Math Teaching Yellow Plastic Circle Drawing Painting Chalk Compasses Dividers

Widely used for drawing circle or circular arc. Rubber cup can make it steady at blackboard,the other side can clip the chalk. Geometry tools, especially suitable for teacher teaching use.

Package Content: 1 x Drawing Compasses; Net Weight: 162g Product Name: Drawing Compasses; Size: 45 x 4.4 x 2cm/18" x 1.7" x 0.8"(L*W*H)(Folded) Color: Black, Red, Yellow; Material: Plastic,Metal,Rubber Compasses Size(Unfolded): 82 x 4.4 x 2cm/32" x 1.7" x 0.8" (L*W*T); Rubber Suction Cup Dia: 3cm/1.2" Maximum Circle Radius: 60cm/24"