This Push & Pop sensory fidget is our favorite! The new design improves upon the original. The silicone bubbles are surrounded by harder material to make them easier to hold with little fingers. The popping is more sensory, auditory, and overall, a more relaxing experience. Not all Pop Its are the same! Ours is made of high-quality food-grade silicone. Better for the environment and free of toxins. 100% satisfaction guaranteed. Environmentally Friendly! Our packaging is Biodegradable and made of corn starch and other plant-based materials.