Package & Size--You will receive 10pcs thickness rolling gauge, 2 sizes, 5pcs/size; Size: length is about 200mm, width is about 20mm, thickness are 2.5mm and 5mm. You can choose different sizes according to your needs. Quality Material--Polymer clay depth guides are made of high quality acrylic material, which are sturdy and durable that can be used for a long time. Easy To Clean--The acrylic clay septh guide Tool is easy to clean and dries quickly. Don't worry if any clay gets stuck to the depth guide stick during use, just wipe it off with a paper towel and wash it off with water. Wide Application--The depth guide tools will help you to make sure that the depth is correct throughout the slab so that you can make the right cuts with a detailed cutter.If you're a craft creator, you can use it for earrings and decorations, and they perfectly smooth out the clay so you get an even and perfect product. Convenient Modelling Tool--You can use different thicknesses of acrylic clay depth guide tool for crafting. With it, your crafting process will become more convenient and efficient!