Big size push bubble fidget sensory toy is made of high-quality silicone material, which durable, elastic, high tear resistance, not easy to damage, can be reused, and children can play freely Upgrade oversized push bubble stress reliever sensory toy can be reused for a long time, just flip them and start over directly, they can be washed and easily carried. When you are bored or waiting for a long time, take it out to make the time faster