Specifications: Made of environmentally friendly high quality paper material, it is non-toxic, odorless and harmless. What you will receive is a paper mold that needs to be assembled by yourself. During assembly process, it can help to cultivate childrens hands-on ability and concentration. Moreover, it will train childrens hand-eye coordination skills to make small hands more flexible. Item Name: 3D Model Puzzles Material: Paper Features: Three-Dimensional, DIY, Handmade, Bright Colors Paper Mold Size: 21cm x 14.3cm x 1cm/8.26" x 5.63" x 0.4" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 4 x Paper Molds