transparent clay roller, very beautiful and practical, do not worry about blocking sight during clay production.In addition, the of this roller is smooth, and it is not easy to stick to the of the drum and easy to clean. Our clay roller is made of high -quality acrylic materials. It is and not easy to break.You can use it with confidence. The size of this clay roller is about 19x2cm/7.5x0.8 inches, the diameter of the red cushion is 2cm/0.8 inches, and the diameter of the black cushion is about 2. 4 cm /0.9 inches.They can be combined to help your clay production. You receive 2 polymer clay rolling tools, and 4 red and black cushions. These are indispensable tools for clay creativity. Clane rollers are suitable for making clay crafts, DIY soft soil, sculpture models and other art projects.Can be used for schools, family and extracurricular training courses., Weight: 0.33620494955 pounds, Manufacturer: Aisuoka