SODIAL(R) Metal Propelling Pencil Compasses Geometry Tools Set, Blue Grey (a12042600ux0325) Product Name : Compass; Material : Metal, Plastic Main Color : Grey, Blue, White, Clear; Compass Size : 12 x 2.3 cm / 4.7" x 0.9" (L*W) Maximum Circle Radius : 14 cm / 5.5";Case Size : 12.5 x 4.5 cm/ 4.9" x 1.8" (L*W) Net Weight : 49g Package Content