Include: 1 piece acrylic solid clay roller, 1 piece clearacrylic sheet with protective coverings and 2 pcs flexible polymer clay cutter,it's a complete tool for you to do DIY crafting activities. High Quality:Our assisted clay roller and acrylic sheet backing board are made of acrylic,which is sturdy. Flexible polymer clay cutter is made of stainless steel, can make smooth and micro cuts. Acrylic material: clay roller and backing board are made of acrylic material, sturdy and durable, easy to clean with soap and water. Application: acrylic clay roller matches with backing board, suitable for both home and school uses, good tools for shaping and sculpting, enjoy the fun of DIY. You can develop your imagination into DIY crafts make gifts for your friends and families to show your love,suitable for both home and school uses. Specification: Material: Acrylic, Stainless Steel Color: Clear, Silver Size: Acrylic Clay Roller 20x2cm/ 7.87x0.8 inch Acrylic Sheet Backing Board 15x10cm/ 5.9x3.9inch Clay Cutters 10cm/ 3.9 inch , 20cm/7.87inch Package Includes: 1 Piece Acrylic Clay Roller 1 Piece Acrylic Sheet Backing Board 2 Pieces Clay Cutters