product description material: plastic The package includes: 1 (30-hole coil) You can cut the product. Color: orange, blue, white Size: about 28cm (1INCH=2.54CM, 1CM=0.39INCH) Note: Due to manual measurement, please allow an error of 1-2 cm. Since different computers display different colors, the color of the actual item may be slightly different from the above image.