Uxcell Plastic Math Teaching Circle Drawing Chalk Compasses Dividers, Clear (a15091100ux0151) Package Content: 1 x Drawing Compasses; Net Weight: 154g 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, Clear; Material: Plastic,Metal,Rubber Maximum Circle Radius: 60cm/24"; 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"