Features: *High Quality Material: This product is made of high-quality material, which is wear-resistant and durable, not easy to break and can be used for a long time. *Easy to Use: Setting size by unscrewing, sliding, and lock the knob to a locations corresponding to your desired size. Then place the cutter on paper and rotate it and a perfect round would be cut out. *Scale Design: With clear scale ruler with easy reading numbers, it's even easy for kids to make handicraft. *Widely Applicable: Used for cutting various kinds of paper including cutting paper, photo paper, it's also can cut composite paper, kraft-paper. Thus, this rotarys cutting machine is widely applied in kindergartens and schools. *360 Rotatable: The circle cutter can be adjusted from 2cm to 20cm, which meets most requirements of crafting or office. And 360rotating make it more easy to use. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material: PP Size: 145*24*40mm Cutting range: 2-20cm diameter Package List: 1 x Circle Cutter or 1x Universal Replacement Cutter Head