Features: Geometry Set 1: 1 Metal Geometry Compass, 1 Metal Divider Compass, 30°/60° Set Square, 45° Set Square, 3 Wood Pencils, 1 Clear Tape, 1 Drafting Template Ruler, 1 Drawing Stencil, 1 Pencil Sharpener, 1 Eraser, 1 Sandpaper, 1 Paper Cutter, 4 Refills for Compass, 2 Refill Tube, 1 Storage Case. Geometry Set 2: 1 Metal Geometry Compass, 1 Metal Divider Compass, 6 Interchangeable Attachments for Compass, 30°/60° Set Square, 45° Set Square, 3 Wood Pencils, 1 Clear Tape, 1 Drafting Template Ruler, 1 Drawing Stencil, 1 Pencil Sharpener, 1 Eraser, 1 Sandpaper, 1 Paper Cutter, 1 Refill for Compass, 1 Refill Tube 1 Storage Case. Geometry Set 3: 1 Metal Geometry Compass, 2 Metal Divider Compass, 7 Interchangeable Attachments for Compass, 30°/60° Set Square, 45° Set Square, 3 Wood Pencils, 1 Clear Tape, 1 Drafting Template Ruler, 1 Drawing Stencil, 1 Pencil Sharpener, 1 Mechanical Pencil, 1 Eraser, 1 Sandpaper, 1 Paper Cutter, 1 Tube of Refill for Compass, 1 Storage Case. Professional mathematical geometry tool set, suitable for architects, engineers, artists, designers, students, teacher. Widely used for math, geometry, art, drafting, woodworking, and drawing. Easy to take to math class and store in the classroom. Crafted with pp and metal, easy measurement. Each square ruler with clearly scale The storage case for protect and store geometry tool in backpacks, school bag, book bag. Specifications: Color: Blue; Green; Purpler Component: Metal; PP Package Size: Approximately. 22x7.6cm/7.87x2.99in Weight: Approximately. 105g Package Includes: 1Set Math Geometry Set note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color