304 Stainless Steel Round Circle Drawing Tool Adjustable Measurement Drawing Ruler

This is a completely redesigned tool for drawing and measuring perfect circles.

Made of aluminum alloy and stainless steel, good corrosion resistance, not easy to rust.

The perimeter can be enlarged or reduced, it can be used to draw circular measurements, etc.

An easy-to-carry drawing tool for industrial use.

Easy to carry, precision measuring tool, can be used in industry.

Exquisite technology, good density, easy to process.