About Pop Fidget Toys-Non-toxic, food grade material, Eco-friendly- Excellent quality without worry about children-Helpful for special needs people such as ADD, ADHD or OCD-Endless fun and usable push pop bubble sensory toy-Great gifts for children or friendsProduct Feature-Cute rainbow mouse in us pop fidget toy-Weight 70g / 0.15 lb-Portable for carrying-Durable and reusable-Easy to wash and cleanHow to play the fidget toys-Players take turns pressing down any number of mice in a single line-Each player can press 1 piece one time-Also can press more but the pieces must be connected and at same line-Player who presses down the last mouse loses the roundProduct Guarantee: If any unsatisfied with our products, please do not hesitate to contact us by Amazon.