1. Environmentally friendly material: push it pop bubbles are made of high-quality silica gel, environmentally friendly, soft and durable, waterproof and anti-fouling and easy to clean, does not fade easily. 2. Learning tools: electronic sensor game to promote your baby's intelligence and interest. to relieve children's stress and improve sensory stimulation. The design makes it a great STEM toy for enhancing focus and engagement. ADHD friendly game and relieve stress. 3. 【Multiple Game Modes Are Optional】: There are four modes: breakthrough mode, memory mode, score mode and multiplayer. And it is equipped with music, product volume: 4 files, divided into silent files, low volume, medium volume and high volume. 4. Easy to carry: Bubble sensory fidget toy easy to carry and can be played anywhere, e.g. in the office, school, park and any place you want to play. 5. Great gift idea: This hand toy is perfect for children, teenagers and even adults. This is a great gift idea for school class rewards for birthday, Thanksgiving, Halloween, Christmas or as a gift bag filler. Come and experience the fun of the game together.