Safe material: It is made of silica gel and can be reused, feels comfortable and safe for children and adults. Pressure release toys can be used for a long time, can be reused and cleaned. Simple fidget toy: The decompression board is the most ergonomic, easy-to-use and addictive decompression toy today. The board is small in size and light in weight. Therefore, you can easily put it in your pocket and carry it with you.