Product name: stretchy string fidgets sensory toy, stress relief toy set. - Stress reduction. They are suitable for children and adults with attention deficit disorder (ADD), hyperactivity disorder (ADHD), obsessive-compulsive disorder (OCD) or autism. - Excellent flexibility. The premium material TPR makes our stretchy strings toys super stretchy and can withstand a lot of stretching, pulling and knotting. - Multiple playing options. Our sensory stress fidget toys not only withstand a lot of pulling and relieve stress. At the same time, it can also be worn as a bracelet on the hand, just find the small hole in the tail and insert the animal's head in. Note: Recommended for children over 3 years old. Specification: Material: TPR. Size: 7.9 inches/20 cm. Colour: as shown. Packing list. 10 x stretchy string fidgets sensory toy