Speed: 60 turns / minute; Shaft diameter: 3mm / 0.118 ' The gearbox size: 26 x 15 x 12 mm / 1 ' x 0.4 x 0.47 (L * W * H); Total size: 16 x 57 mm / 0.63 ' x 2.2 '(D * H) Main color: your money; material: metal Weight: 29g
