SYOSI Maths Set, Geometry Compass Set Protractor Rulers Compass Set for Student Metal Durable Outer Box with Eraser/Ballpoint Pen (Black)

【Professional Compass Kit】: The compass can be easily adjusted so it can accurately draw circles of different sizes. It has sharp needles to prevent unintentional leg movements, and professional makes drawing easy and fun., 【Exam Kit for Students】: The pencil features smooth writing and durability. The block style of the eraser is perfect for getting into little corners or erasing large areas quickly. This pencil case set is a must-have for students., 【Durable Iron Case】: This compass kit comes with a durable and shatterproof iron case, to keep tools in one place in a backpack or desk. Easy to carry and store., 【Wide Applications】: This drafting compass set is suitable for kids and adults, great for use in school, woodworking, workshop or home, the best circle drawing tool for students, artists, mathematicians, carpentry, metalworking, etc., 【Package Includes】: You will receive a set of compass kit which include 1 x compass, 1 x pencil leads, 1x eraser, 1 x ballpoint pen, 1 x protractor, 3 x rulers. The school compass is made of high-quality metal. Sturdy spring bow which is lightweight