Item Name: Adjustable Measurement Ring Ruler Ruler Geometric Stencil Round Circle Drafting. The circle drawing tool is precise and practicable, Suitable for woodworking enthusiasts, and it is a good helper for designer.This drawing tool can be adjusted freely, which can draw the size according to the actual needs.About 12.5cm in diameter, small and convenient, carton package, built-in sponge for strong protection.It is a completely redesigned tool for drawing and measuring perfect circles.Made of aluminum alloy and stainless steel 304 material, good corrosion resistance, not easy to rustPacking:1PCs Due to the difference between different monitors,the picture may not reflect the actual color of the itemPlease allow 0.1-1cm differs due to manual measurement,thanks *Please make
