This is a new material can be shaped arbitrarily. You can DIY it after Polymorph Thermoplastic pour in hot water to soften This is the environmental protection, reusable, and light weight material. Polymorph Thermoplastic will soften about 60 in the temperature , so can easily make it. Due to the rapid change in the thermoplastic properties of the crystalline form, the solid white particles become transparent soft clay. When the crystalline thermoplastic is cooled to room temperature, it becomes white, as hard as a stone. So you need is an idea for a start, a bowl of hot water, your hands, you can become a super builter. Product purpose: This is an ideal new material, can be as a fixer, suitable for DIY enthusiasts, artists, creators, sculptors, machine manufacturing experts - or anyone who likes making or repairing things! Color: White Material: Plastic Weight: 100g/bag Storage: Please store in a cool and dry place, avoid high temperature drying Recommendations: Please pay attention to the hot water temperature Quantity: 1Pc No Retail Packages Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package list: 1 x 100g Plastimake