Main Features: Absolutely Safe Material】: It is made of high-quality rubber material, which is absolutely safe for human health. Don't worry about it hurting you or your children.gobbles fidget balls. 【Repeated Use Life】: The high-quality material absolutely guarantees that the product has a long service life. This sticky ball that glows in the dark has super stickiness and can stick to the ceiling or wall. When you find that the stickiness is insufficient , It can be restored as new by washing with water. 【Glow In The Dark】: This sticky ball can absorb light, whether it is sunlight, light or flashlight light, it can absorb and store it, and then put her in the dark, it will emit a beautiful light. 【Super Playable】: Different from the general decompression ball, our decompression ball has super resistance to tearing resistance, no matter how you pinch it or throw it on the ceiling, wall or floor, can it not Bad. 【Ideal Gift】: Glow in the dark ceiling balls is very suitable as a gift to your children, friends, relatives or to yourself. It can relieve your anxiety and stress well, and is suitable for people with autism and anxiety People with disease have very good physiotherapy effects. Specifications: Name: Stress Glow In The Dark Toys Sticky Ball Size: about 4.5cm/1.77in , 6.0CM/2.36in Material: TPR soft, safe Color: Luminous transparent, luminous blue, luminous green, luminous orange Description: Parent-child sports,stick to the goal ball, the product is soft and will not hurt the child. Self-exercise training ball,throw it on the wall,and wait for it to fall slowly. It can be squeezed, and the soft feel is particularly comfortable. Relieve stress and hand flexibility. After use, the surface will absorb some dust, and the viscosity will recover after washing with water. Package Included: 4x Stress Relief Balls