Stainless Steel Rotatable Round Ruler(Gold)

1. The product is retractable and easy to carry
2. High density, corrosion resistance, not easy to rust
3. For drawing and measuring circles, can be used in industry
4. Can be zoomed in or out, just rotate to adjust the size
5. Material: Stainless steel
6. Size: 12.5x12.5cm
7. Weight: 130 grams