12cm Hand Grip Design: The hand grip adopts graphic design to make it more comfortable to hold. The hand grip is 2cm in diameter, which can be grasped by children over 1 year old, and can also be used by adults. 2Hanging Hook and Nylon Webbing: The quick hanging hook made of stainless steel is solid and durable without rust. High strength nylon webbing is not easy to break and has good bearing capacity. 3Easy to Install and Firm Hook: It takes a few seconds to connect the rod ring to the swing. Perfect match with climbing frames, rope ladders, outdoor children's swings, and indoor garden swings. 4Scope of Application: Gymnastic ring can exercise children's arm strength and coordination ability through their own weight. It can be used as fitness ring, obstacle ring, rock climbing ring, monkey ring, dice ring and other children's sports. 5Good Features: Integrated design, simple and convenient, no need to wrap bandages, easy to clean, washable, soft and comfortable, not easy to slip and fall off. Small size, easy to carry.