<b> Safe Material: </b><br> This push bubble fidget feeling toy is made of high-quality silicone, non-toxic, odorless, reusable and comfortable to touch, safe for children and adults. Pressure release toys can be used for a long time, can be reused and washed.<br><br> <b>Multifunctional Stress Relief Toy:</b> <br> The bubbles make a slight thumping sound when pressed. Then flip it over and start again!<br> Reusable and washable.<br> Bright colors and pleasant sounds are sure to please your child!<br> The ideal gift for a friend.<br> Powerful mental arithmetic ability, a two-player game suitable for all ages.<br> The rules are super simple and you can get started quickly.<br> Logical reasoning, planning ability, prevention of brain degeneration.<br><br> <b>Easy to Carry:</b> <br>Portable anytime, anywhere, super light.<br><br> <b>Specification:</b><br> <b>Material: </b>Silicone <b><br>Color:</b>Sky blue, pink, red, blue<br> <b>Shape:</b> Square,Round,Heart-shaped<br> <b>Weight:</b> 72 g<br> <b>Length:</b> 12.5cm / 4.9in<br><br><br> <b>Note:</b><br> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br> Please allow 1-3mm measuring deviation due to manual measurement.<br>