Pro Math Geometry Kit Multi-purpose Compasses Protractor Kit Math Drafting Tool for student Teacher Teens DraftsmanFeatures: 100% and high qualityCOMPLETE STUDENT MATH DRAWING TOOL. This math drawing set contains: 2Pcs Metal Compasses; 1 x Straight Ruler; 1 x Protractor, 2 x Triangle Rulers(45 and 30/60); 1 x Lead Refill; 1 x Pencil Sharpener; 1 x Pencil; 1 x Eraser. All wrapped in clear case. Ideal for students, teens, math class, school, office, etc.PREMIUM &DURABLEAll in a sturdy plastic storage case. Compact and portable. Made of premium metal material, lightweight and durable. Anti-rust and not easy to break.PRODESSIONAL DESIGN. needle nib for accurate location; anti-slip grip; precise centimeter scale for measurement. Easy to use. All these functional design is for easily drawing and drafting. Ideal for all levels of students.EASY TO USE. Straight ruler measurement range is 0-15cm. 2 standard triangle rulers; Protractor measures 0 to 180 degrees left to right and right to left. Enough for students math/grahic design drawing use.MULTIFUNCTIONAL MATH GEOMETRY KIT. Great for students, architects, engineers, artists, designers, teachers and so on. Wonderful back to school gift, Class rewards, Ideal gift for boys and girls.Specification: Color: BlueMaterial: Metal+PlasticCompass Size: Approx. 11.7cm/4.60inBox Size: Approx. 10.41x20cm/3.98x7.87inWeight: Approx. 324gPackage Includes: 2 Pieces Metal Compasses2 Pieces Triangle Rulers1 Piece Straight Ruler1 Piece Protractor1 Piece Pencil Sharpener1 Piece Lead Refill1 Piece Pencil1 Piece Erasernote: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you