: toy can help you relieve stress and improve sleep quality. perfect for children's play, office, classroom, etc. Reduce stress: toy can reduce stress and anxiety, promote blood circulation in the hands, relieve fatigue. Gift: toy can be used as a gift for your friends, family and colleagues. it is also a good choice for christmas gifts, birthday gifts, holiday gifts, etc. : Super softIt can be kneaded and kneaded into a ball repeatedly, and it slowly recover to its state after letting go. Colorful: Product colors can be designed into different styles.Environmental protection and non slow rebound uses:The popularity of products began in Japan, and now it has gradually extended to the , which means that the products are global products.It is a trendy toy for children over 6 years old and a fashion artifact for adults to reduce stress. Colour:As Shown Material:PU Size:Diameter about 7cm Package Contents: 4 * Slow Rebound Toy Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.