Convenient Combination: This Clay Tool Set package includes 1 acrylic clay roller, 2 acrylic sheets, 2 spade back plates, 3 clay forming and carving tools, totally 8 pieces in this combination set, convenient to use, meeting your various needs in daily. Nice Material: the clay rollers and backing board are made of acrylic, with a smooth and nonstick surface, easy to clean with soap and water, solid in cylinder shape, clear color design will not obstruct your view when you roll clay into the sheet; The clay spade and forming tools are made of plastic, durable, spade are convenient to hang and save space with a hanging hole on the handle. Acrylic Clay Sheet: clear acrylic sheets are in rectangle and square shape, with protective film to prevent scratches, convenient to store. Clay Forming Tools: great for small detail work, which can be easily applied trimming heavy clay strips, make holes in clay or draw design; Easy grip handle, more convenient to use. Applications: this acrylic tools set is easy to use and clean, the acrylic roller can adjust clay shape or thickness, acrylic sheets are designed for backing board or pressing clay into other shapes, allowing you to enjoy the fun of DIY at home or school Specification: Material: Acrylic, Plastic Size: acrylic roller: 2cmx20cm/0.79inchx7.87inch acrylic board: 15x10cm/5.9x3.9inch; 10x10cm/3.9x3.9inch Package Includes: 8 Pieces DIY Polymer Clay Tools