Specification: New and high quality Material: Polymorph thermoplastic Color: White Size: Small granular, about 3mm in diameter Function: This is a new material that can be shaped arbitrarily. After deforming the thermoplastic into hot water and softening, DIY your own hand to shape any shape. This is an environmentally friendly material that can be reused and is lightweight. Soak in boiling water, the change is faster Due to the rapid changes in thermal plastic properties, the white solid particles are converted into a transparent soft clay. When the deformation thermoplastic is cooled to room temperature, it becomes white and hard like a stone. Reheating and cooling after deformation can be reused many times. So what you need is an idea in the beginning, a bowl of hot water, your hand, and you will become a super construction. Package includes: 1pack x Thermoplastic Note: There is 2-3 percent difference according to manual measurement. Please check the measurement chart carefully before you buy the item. Please note that slight color difference should be acceptable due to the light and screen.