RANDOM COLOURS WILL BE SENT OUT. WE HAVE 14 COLOURS in total. 【Safe Material & Reusable】High-quality food-grade silicone and BPA-free, it’ s soft, flexible, non-toxic& tasteless, Eco-friendly and easy to clean. Compared with previous pop fidget toys, the upgraded bubble fidget toys are thicker and more durable. It doesn’t harden, crack, peel, crumble or dry out, making it perfect for a toy that is re-used time and time again. 【Adjustable Size】The upgraded wristband has 7 gears, you can adjust according to the actual situation of the wrist, which is suitable for both kids and adults to wear and play. 【Stress Relief】 When you press down the bubble on the fidget bracelet toy, you will hear the crisp sound that will greatly relieve you from anxiety in work and life. Push pop fidget toy is also an ideal stress reliever toy for autism, ADD or ADHD kids to calm down and develop concentration.