Description: [Versatile Thickness Sizes]:The pottery rolling pin guides comes with 4 different thickness sizes,including 0.3 cm/0.12 inch,0.5 cm/0.20 inch,0.7 cm/0.28 inch and 1 cm/0.39 inch.This allows for a variety of clay thicknesses to suit your crafting needs [Premium Material]:Made from sturdy wood material,this wooden rolling pin guides sticks are designed for stability,comfort and durability.It's built to last through countless crafting sessions [Easy to Use]:Simply place the rolling mud sticks guides on either side of the clay to secure it in place.Then roll the pin over the clay and you'll have a smooth and even piece ready for your project [Ideal for Crafting]:The mud sticks guides are great for securing your clay in place while you work on your crafts.It helps make your clay smoother and easier to handle,enhancing your everyday crafting experience [Product Details]:The pottery teaching rolling mud sticks guides dimensions are 34 cmx2 cm/13.39 inch x 0.79 inch.The package includes 8 clay depth guides pottery tools Specifications: Material:Wood Size: 0.3 cm/0.12 inch 0.5 cm/0.20 inch 0.7 cm/0.28 inch 1 cm/0.39 inch Note: Please allow slightly errors due to manual measurement and different monitors. Package included: 8 Rolling Pin Guides