Safe Material:this fidget popper is made of ABS(frame) and premium quality silicone, 100% environmentally friendly and safe. | Function:Pop the bubbles on decompression fidget board back and forth, One side makes the popping noise kind of like bubble wrap and the other side is a much more softer sound, encouraging tactile stimulation, calmness, concentration, relieving stress and help you to be anti-anxiety. | Portable and handheld:Perfect size to hold on one hand, good to hang it on backpack,purchase, and keys as keychain, grear for ride trip and anyplace to keep you entertained. | Great gift: this squeeze sensory toy is a great choice for gifts to kids and friends, party favors and business gift. | What Included:3pcs of simple dimple figet toy keychain