Relieve stress: this fidget toy is like having infinite bubble wrap! The sensory toy is thick enough to create the sound that you really can not resist. This size of sensory toy is compact, allows you to carry this sensory toy to the office, school, in a car or plane, this sensory toy is the best stress relief toy for kids and adults, and gives you calmness, concentration, in-the-moment effect | Mind Booster: Unlike regular toys for girls and boys, this sensory toy triggers kids' creativity as well as improves mathematical and logical thinking! The most enjoyable fidget sensory toy, even grownups can play too! Young or old, this unique fidget toy provides endless hours of fidget fun! Let this sensory toy inspires your creativity and sparks your curiosity | Value packs: Package comes with a 4 pack . Multiple color and shape combinations, suitable for a variety of people and various occasions. Just press the bubbles down and they make a slight popping sound, let children be more focused, you can flip it over and start again, Endlessly reusable and washable too | The Perfect Gift: Interactive toys, exquisite design, with such functions as Pair battles, odd and even number practice, quick reasoning, are ideal toys for children to interact together. Perfectfidget toy for 8 year old girls or great birthday gifts for 10 year old girls. Makes it the awesome push pop fidget toy for boys as well as an excellent sensory toy for kids and adults | Safe materials: fidget toy is made of 100% silicone, non-toxic and no odor, completely corresponds to the safety standards. Wash the fidget toy with warm water and soap if needed