Material: You will receive 10pcs clay tools in 5 different sizes, 2pcs for each size; different sizes and sufficient quantity can meet your various needs for making crafts.Size Reference: The five sizes are 200x19.5x2mm, hole: 8mm, 2pcs; 200x19.5x2.8mm, hole: 8x9mm, 2pcs; 200x19.5x3.8mm, hole: 6.8x9mm, 2pcs; 200x19.5x4.8mm, hole: 7x7.8mm, 2pcs; 200x19.5x5.8mm, hole: 8.5x8mm, 2pcs, 200x19.5x6.8mm, hole: 6.8x8.8mm, 2pcs, you can pick the right size for your craft.Easy to Use: Just put the clay board roller on both sides of the clay, fix the clay, and then roll the clay with a rolling pin, you can get a flat piece of clay, which will increase your confidence in the DIY process.Sturdy and Stable: Our pottery sticks are made of Acrylic as material, strong and sturdy, comfortable hand feeling, not easy to break, with Protective Film can bring you a good experience of long-term use.Use Scenario: These wooden sticks are suitable for fixing the pottery clay when you are making crafts, which can make your pottery clay more smooth and flat, convenient for your daily use.