Highlight Description: This is the latest decompression and a great sensory tool. You can press it over and over again to push it up. Reduce tension and release stress by repeating an action. You can have fun anytime, anywhere, no accessories are not easy to lose, small size, durable and safety-tested silicone. You can enjoy fiddling with yourself or invite friends to a quick brain game, no matter where you are, you can enjoy the game.