High-quality material: : These fidget toys are made of high-quality silicone non-allergenic materials, safe, non-toxic, odorless, and will not cause any harm to humans and pets. Parents can rest assured to buy for your children.Relieve stress: : These restless fidget toy can help you relieve stress and improve mood, and improve concentration and concentration, a household necessity. For people with autism, ADHD, the elderly, children and adults, this is a great way to relieve stress.Bigger size: : The popular fidget toy is 15.7 inches larger than before,and there are 441in this product. You can press these as fast as you like. Since you want to decompress, you can play them more happily.Better quality: : This product is waterproof and moisture-proof, solid and durable. If you find your toy dirty, you can directly wash with water, and then a little wipe, it can make it brand new.Exercise your brain: :These giant toys are great for everyone age 5 to 80. press the in turn. The player who presses the last bubble will be punished by the gameThis game is easy to learn how to playIt can develop childrens intelligence well, and it can also allow adults to develop more ways to play.