Durable, safe and washable: The toy ball is made of a thick thermoplastic rubber (TPR) outer layer with small balls inside. They are very durable and can resist repeated pressure. It does not contain harmful chemicals. The ball has a sticky texture, which provides a richer sensory experience and ensures that it stretches correctly.

Fun, sharp and colorful: The stretchable pressure ball has a colorful water ball filling and a spike surface, which can provide mental and physical stimulation in a safe, non-toxic toy; it is very suitable for restoring concentration and reducing stress or anxiety.

Exciting sensory toy packs: These stress-relieving toys for adults and children are very small and can be used at home, in cars, work or on the road, for those suffering from ADHD, autism, agitation or stress-related behaviors People provide support.

Relieve hand and wrist pain: This is also a great tool for exercising hands, especially for those who use computers or do more manual work. Pressing the pressure ball helps stimulate muscles and tendons, and can relieve the pain caused by carpal tunnel syndrome.

Vibrant and attractive color combinations: These spiked stress balls have unique color combinations inside, including red and green, yellow and blue marbles and colorful elastic balls. Suitable for children or adults of all ages. The colors of the balls are red, yellow, blue, green and purple, and the colors sent are random.