cutting knife: There are 12 clay model tools in the package, which can help you shape the different clay patterns you want, and can also be used for exquisite carving Reliable material: The polymer clay cutter is made of acrylic, plastic and stainless steel materials, and the acrylic sheet is made of acrylic, the surface is smooth and will not hurt your hands, because of the transparent color, you can see your clay; sculpture tools Made of plastic, it is light in weight and will not feel tired when used; the round clay cutter is made of stainless steel, which is strong in appearance and not easy to break. Wide range of uses: The clay model set can be used , school, office, etc., can also be used as a tool to exercise children's hands-on ability, and can also be used in parent-child interaction; you can make DIY clay with friends and enjoy happy time; this set can become Students and colleagues test the vivid game of cooperation. Material:Acrylic+Plastic+Stainless Steel colour:Multicolor Package Contents: 1 x acrylic clay roller 2 x Acrylic board 2 x Plastic scraper on back plate 12 x clay shaping tools 40 x stainless steel round clay cutter (pictured) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.