20cm Colorful Rulers of 2025
Best Choice1
ValtinerValtiner 4Pack Flexible Rulers Set, Colorful Geometry Kit, Plastic Bendable Shatterproof Soft Rulers, Clear Ruler 20 cm/ 8 Inch, Triangle Rulers and Protractor for Back to School Supplies (8 Inch)
Main highlights- Wide Range of Scenarios: The Geometry Math Ruler Kit does not have sharp edges that ensure the safety of use. You can use soft bendable rulers in schools, homes, offices, and more, you can share them with your friends, teacher, and family
- Valtiner Math Rulers Set: 4 pack plastic rulers include 1 pcs 20 cm/ 8 inch straight edge ruler, 1 pcs 60°/ 30° drawing triangle ruler, 1 pcs 45° triangular ruler; 1 pcs semicircle protractor
- Rainbow Color Rulers: Multifunctional protractor ruler set in a gradient color matching transparent ruler can see the measurement scale clearly, good measuring tool for artists, designers, architects, engineers, and cute school rulers for students
- Quality Materials: The bendable ruler is made of high-quality plastic and is lightweight and portable. Shatterproof rulers can be bent at will without breaking, returning to their original form when flattened and measure easily on irregular surfaces
- Inch Standard and Metric Ruler: Valtiner geometry sets metric on one side, and imperial on the other that versatility ensures rubber plastic ruler becomes highly practical and meets the basic measurement work and drawing needs
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Value for Money2
uxcelluxcell Straight Ruler Measuring Tool 20cm 8 Inch Metric Inch Plastic for Engineering Office Architect and Drawing
Main highlights- Translucent color allows for a clear view of numbers and letters on the page.
- Suitable for classroom, office, home, engineering, etc.
- Measuring Range: 20cm / 8"
- Made of good quality plastic, durable and sturdy.
- Dual side measuring ruler, centimeter scale is on one edge of the ruler and inch scale is on the other edge.
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QfwdfcTrenz2 Pcs Flexible Ruler 20cm/8inch Soft Ruler Shatterproof Rulers Plastic Bendable Straight Gradient Folding Rulers with Centimeter and Inch Scales for School Classroom Office
Main highlights- Widely used: This colorful flexible ruler has excellent flexibility and can easily fit all kinds of strange surfaces to complete the measurement. Widely used in many scenes such as schools, classrooms, offices, and homes
- Soft and flexible: This flexible ruler is carefully made of high-quality plastic material, showing extraordinary flexibility. It can be twisted into various complex shapes at will, durable and not easy to deform
- Package includes: You will get 2 pieces of gradient color flexible rulers at one time, with a size of 20cm/7.87 inches. The sufficient quantity covers all your daily measurement needs, allowing you to calmly deal with measurement work.
- Ideal gift: The plastic flexible ruler is a practical and thoughtful choice for students, teachers, designers, family, friends, etc. with its bright and eye-catching colors, clear and easy-to-read scales, and safe design without sharp edges.
- Clever design: The ruler is ingeniously equipped with two clear scales of inches and centimeters. The scale lines are eye-catching and highly accurate to meet the needs of multiple measurement units
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HitefuHitefu 2 Pcs Plastic Flexible Ruler, 8 Inch Colorful Bendable Ruler Shatterproof Straight Edge, for School Classroom, Office, Students & Adults (20 cm)
Main highlights- Versatile Applications: Perfect for use in schools, offices, and at home, these colorful pocket rulers are essential tools for drawing, measuring, and crafting activities.
- Safe & Thoughtful Gift: Lightweight and safe with no sharp edges, these colorful flexible rulers make a practical gift for students, teachers, and creative individuals alike.
- Flexible & Easy to Use: Made from high-quality soft PVC, these bendable rulers can twist into shapes and return to their original form, making them ideal for irregular surfaces.
- Eye-Catching Design: Capture attention with our vibrant gradient colors that make learning fun and engaging for students of all ages.
- Dual Measurement Scales: Features both inches and centimeters on a shatterproof straight edge for accurate and precise measurements, ensuring confidence in every project.
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GrevoseaGrevosea 2 Pieces Flexible Ruler, 20cm/8inch Plastic Ruler Shatterproof Straight Edge Ruler Soft Bendable Ruler for School Classroom Office Kids & Adults (8inch)
Main highlights- Wide Applications: Shatterproof plastic ruler can be used widely in school, home, office and many other occasions you want. Great studying tool and measuring tool for you and brings great convenience to your drawing or measurement work
- Two Unit Scales: There are scales on both sides of the flexible ruler, which are inches and centimeters, the scales are clear and visible easily. With accurate dual scales this plastic ruler will give exact measurements and can be used without concern
- Soft and Bendable: This straight edge ruler is made of soft quality PVC, which is flexible and bendable, can twist into many shapes and then it will return to its original shape when laid flat, easy to hold it to draw lines along irregular surfaces
- Package Includes: You will receive 2 pieces of soft bendable rulers in a gradient colour, which can attracts students' attention and increases their interest in learning. The measurement range of these rulers for kids is up to 8 inches/ 20 cm
- Ideal Gifts: These plastic flexible rulers have bright color matching and clear scales, and can be bent at will. It will not accidentally hurt your hands without sharp edges, which is a practical gift to students, teachers, designer, family, friends, and more
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PATIKILPATIKIL 20cm Metric Scale Metal Ruler 45°60°Metal Triangular Ruler Metal Protractor Aluminum Centimeter Straight Edge Geometry Colorful Set, 4 Packs, Red
Main highlights- Specification: Color: Red, Material: Aluminum Alloy, Size: Ruler measure 8"/21cm Length, 1"/2.3cm Width. 45°triangular ruler measure 5"/12cm Length, and 60°triangular ruler measure 5.5"/14cm Length, Package List: 1 x 20cm Ruler, 1 x 45°Triangle Ruler, 1 x 60°Triangle Ruler, 1 x Protractor, Total 4 in one set..
- NOTE: Please choose the appropriate size before purchasing
- Instruction: Allows you to clearly see the pattern or text under the ruler.
- Application: The math geometry tool set is great for artist, designer, engineer, architect, teacher for precise measurements in the classroom, office, or at home.
- Advantage: Made of good-quality aluminum alloy, the triangular ruler set is lightweight and handy. The smooth design will protect your hand when in use. With high-contrast markings, the metal ruler set ensures effortless, accurate reading of each line and number.
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ChuangdiChuangdi 20 Pieces 12 Inch Rulers Bulk Plastic Colorful Rulers for Kids Student Classroom School Office(6 Hole,Solid Color)
Main highlights- Wide applications: great for schoolwork or activities that require straight lines, and artists, designers, architects, engineers, students; Suitable for classroom, school, office, home and more usages
- Material: these straight rulers are made of elastic and durable plastic, safe and no incisive edges, friendly to hands and skins, hard to scratch your hand, suitable for students and adults
- Comprehensive groups: comes with 20 pieces plastic rulers totally in 4 colors, yellow, blue, red, green, each color contains 5 pieces, enough for a group activity use, each ruler has 6 peg hole for hanging and easy to store
- A nice gift: a great choice to share with teachers and students as a gift, easy to read the scale clearly, and can be accurately measured, won't easily fade, keep the colors and looks for a long time
- 2 In1 Design: these office rulers are designed with both metric and inches, the ranges of the measurement length are 0-30 cm and 0-12 inches, reasonable sizes are suitable for most uses
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AndibroAndibro 6pcs Colorful Clear Straight Ruler, 6 Inch Cube Acrylic Ruler Set Transparent Gradient Rulers Lightweight Measuring Tool for Students Adults School Classroom Office
Main highlights- 【Wide Range of Applications】The rich ruler set can be given as a practical gift to students, teachers, designers, family members, friends, etc. A cute ruler is a beautiful and practical measuring tool that is ideal for use in classrooms, schools, offices, homes, etc. The gradient ruler can also be used as a bookend, an ornament, or a desk decoration, adding to its beautiful decorative properties.
- 【Scale is Clear and Accurate】The transparent color of the colorful ruler allows you to clearly see the numbers and letters on the page, preventing eye fatigue. Students' ruler for school has a clear 15-centimeter scale, so you can easily and accurately position line drawings and measurements, making it an exemplary choice for measuring regular or irregular items.
- 【Lightweight Acrylic Material】Color clear ruler for girls is made of high-quality acrylic material. Compared with traditional metal rulers, acrylic rulers are lighter, easier to carry and use, and are suitable for use in schools and offices. shatterproof straight-edge ruler has no pointed edges, is not easy to scratch your hands, is not easily broken, and is easy to hold and draw lines.
- 【Cube Shape】Square guide drawing Unlike traditional flat rulers, Cube rulers are highly durable and stable, anti-fall, not easily damaged or deformed, and can remain in good condition for a long time. For students or children, the cube design can be used as a teaching aid to help them understand the concept of three-dimensional space and improve their spatial imagination.
- 【Colorful Gradient Design】You will receive 6 pieces of square guide drawings full of gradient colors, like the colors of the rainbow with layered color changes. Gradient color design makes the clear rulers more fashionable and beautiful in appearance, adding fun and pleasure to use. That can attract children's attention and improve their interest in learning.
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DIYEAHDIYEAH Ergonomic Design 20cm Colorful Plastic Ruler Precision Measuring Tool for Math Art Engineering Architecture
Main highlights- Ruler:with clear scale number, ensure the accuracy, excellent and useful drawing tool set for you,math measuring tool
- Professional geometry ruler:multi-functional and versatile, it can be used for a variety of fields, such as construction, professional applications, architecture, engineering, learning supplies, etc,straight ruler
- Office geometry ruler:it will work architecture, score measurement, art design or drawing templates as work,students drawing tools
- Multi-functional ruler tool:lightweight and portable, it is very convenient for you to carry with in everywhere you like,ruler tool
- Measuring rulers:ergonomically design can give you usage experience and it can be your helper,measurement tool
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TsnamayTsnamay 5Pcs 8 Inch Stainless Steel Ruler,Inch/Metric Graduations Ruler, mm Metal Rulers 20cm
Main highlights- The perfect combination of millimeters and feet meets the needs of daily size measurement
- Package includes:5 pieces Steel ruler 20cm/8 inch
- Note:Relatively thin and light, please pay attention to the size
- Made from hardened and tempered stainless steel.Thickness:0.0078″ (0.2mm)，Width:1.02″ (26mm)，Scales start from 0
- Accurate scale, suitable for various fine painting aids, construction measurement, origami tools
