LATERN 20Pcs Geometry Compass Set, Student Supplies Drawing and Protractor Set Squares (30/45/60), Eraser, Pencil Sharpener, Straight Rulers (15cm/ 20cm/ 30cm), Pencils, Gel Pens

[20Pcs Geometry Compass Set] Includes all mathematical geometry tools: geometry compasses, pencil for compass, small box of refill, protractor, set squares (30°/45°/60°), eraser, pencil sharpener, straight rulers (15 cm/ 20 cm / 30 cm), pencils and gel pens [Study Compass] This compass is easy to use; sturdy and durable, maximum diameter up to 30cm, with pointed protective sleeve, safe for children use [Full Ruler Tool] The ruler is made of high quality plastic, durable, not easy to wear and break, high definition and precise centimeter (angle) unit to ensure the data is accurately [Pencil & Gel Pen] Includes 6pcs 20cm pencils and 2pcs gel pens, high-quality refills and obvious pen marks to help you complete your drawing or homework better [Applicable] Most geometry tools are packaged in a transparent box, easy to carry and store, suitable for teachers and students, it is good gift set for math, geometry, art, drafting and drawing