High quality material: precision spring dividers calipers made of thick high-quality carbon steel with hardened and finely ground points. Easy to use: Easy to draw and adjust, lockable heavy-duty drawing compass. Usage: for Geometry, Drawing, Drafting, measuring precise distances between two points and drawing arcs. Suitable for: Perfect Pencil Compass for Carpenter. Specification: 12 inch Flat Leg Divider. Colour:silver Material:Carbon Steel + Copper Size:300mm Package Contents: 1 x 12 inch Flat Leg Divider Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.