This precision compasses is designed for students to make draft on geometry class, ensure it has scientific rationality and practicality. Using good metal materials, for , suitable for most students, teachers to use. Features -Color:Assorted Color -Material:Metal -Size:12.00X2.50X1.00cm/4.72X0.98X0.39in -This compasses is very useful, not easy to break, and can help you draw standard circle. -Widely applied for math, geometry, art, design, drafting, drawing, and other fields. -A good tool to do drawing work, it also can bring you much convenience, the legs are easy to adjust, perfect for accurate painting. -Suitable for painters, drawing rooms, designers and other in need, this drawing compasses for art meet various requirements. -Adopting good and sturdy materials, this compasses for students is easy to bend and deform. Package list: 3 x Sets of Compasses