Features:1. Squeeze bubble toys: this stress sensory squeeze toy suitable for all kinds of people, also great for kids and people with high stress or anxiety levels.2. Pop sound: just press the bubble down and they make a slight popping sound; then flip it over and start again.3. Play anywhere: you can play it anywhere, in a car, plane,bed, restaurant,classroom, camping, school, office and so on.4. Material: it is made of silicone material, its safe and harmless, resistant to falling, abrasion, and extrusion.5. Wide application range: this is an excellent sensory toy. It is also an ideal toy for adults to reduce work pressure.6. Tip: don’t use fingernails or other sharp objects to squeeze the edges of the bubbles, which may damage the product.7. Metal lanyard: The decompression toy has a metal lanyard, which can be hung on the key or backpack.Description:The educational toys are made of silica gel, waterproof, happy to play anytime, anywhere, suitable for children and adults.Specifications:Material: SiliconeShape: squareSize: 6.5 * 6.5 * 1.5cmApplicable objects: adults, childrenPackage Included:1 * Squeeze Bubble Toy1 * Metal LanyardNotes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.