Features: Sharp blades made of premium steel material for cutting circle easily. The Scale is made of durable plastic and lightweight for carry around. Diameter of the compass cutter can be adjusted from 8~30cm, and drawing 6~28cm circle as a compass, which meets most requirements of crafting or office. Well printed numbers on the scale and a small magnifying glass to zooming the number, it's even easy for kids to make handicraft. Used for cutting various kinds of paper including cutting paper, photo paper, it's also can cut composite paper, kraft paper. Thus, this rotary cutting machine is widely applied in kindergartens and schools. Specification: Color: White&Blue Material: Plastic, Steel Size: 71.5 x 205.5 x 57.7mm Cutting Circle Size Range: 8~30cm Drawing Circle Size Range: 6~28cm Package Size: 29x11.5x7CM Package Weight: 150g/5.2oz Packing List: 1 x Circular Paper Cutter