Simple Dimple fidget is the most ergonomic, easy-to-use and addictive decompression today, helps to develop fine motor skills and relieve anxiety or stress, can let the child learn to think while playing. 4 colors to choose from to meet all your needs, choose your favorite color to make your mood more pleasant Features: Premium Material: The Dimple fidget is made of high-quality ABS material, with smooth rubber surface and soft rubber buttons, which has a beautiful sturdy frame featuring 2 silicone "bubbles" that can be popped backwards and forwards. Easy to Carry: It is a keyring, pocket size and lightweight, can be easily attached to keys, wallets, handbags, rucksacks, school bags and belt loops. Stress Reliever: The decompression has the effect of relieving stress. The two buttons can be pressed to make a sound, encouraging tactile stimulation, calmness, and concentration. Educational : The can not only decompress, but also can be used for brain training to improve children's memory, concentration, patience, logic, spatial thinking and hand flexibility. Optional Colors: There are 4 colors to choose from to meet all your needs. Choose your favorite color to make your mood more pleasant Specifications: Color: Blue & Pink, Orange & Green, Blue & Green, Green & Purple (optional) Material: Silica Gel Package Size: 80 * 40 * 10mm / 3.15 * 1.57 * 0.39in Package Weight: 13.7g / 0.48oz Packing List: 1 * Dimple