2Pcs Set Square Protractor Measurement Tool Drawing Transparent Triangular Ruler.This measuring triangle features an ergonomic design that ensures a comfortable grip and easy handling, making it user friendly for all your tasksGreat for students, teacher, designers, architects, and other professionals; this multifunctional set square and protractor ruler is great for drawing, measuring, marking, and moreDesigned to be lightweight and portable, this Triangle Ruler is easy to carry and store, making it ideal for use in both school and office settingsMade from quality PS with two sizes available (small 157x111 MM; large 226x160 MM), each package includes 1 small Set Square and 1 large Set SquareEquipped with clear, easy read markings, this Set Square allows for accurate measurements and drawings, enhancing precision in your workset square protractor Triangle Ruler for drawing. triangular ruler clear transparent Drafting. Geometry Measuring Tool Detachable Handle. Student Drawing Tools School University Office. Multifunctional Architectors Designers Engineers. [Clear Markings]: Equipped with clear, easy read markings, this Set Square allows for accurate measurements and drawings, enhancing precision in your work [Versatile Use]: Great for students, teacher, designers, architects, and other professionals; this multifunctional set square and protractor ruler is great for drawing, measuring, marking, and more [Ergonomic Design]: This measuring triangle features an ergonomic design that ensures a comfortable grip and easy handling, making it user friendly for all your tasks [Material & Packaging]: Made from quality PS with two sizes available (small 157x111 MM; large 226x160 MM), each package includes 1 small Set Square and 1 large Set Square [Lightweight and Portable]: Designed to be lightweight and portable, this Triangle Ruler is easy to carry and store, making it ideal for use in both school and office settings