Features: 1Good Features: High strength and load bearing, anti skid and comfortable, adjustable length, environmental friendly. 2One Piece Molding: Children's gymnastic ringss are integrally formed, solid, durable, designed for children. 3Stretch Spine and Exercise: Children's household adjustable fitness rings can stretch the spine and exercise. 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, and other children's sports. 5Light and Portable: Wooden gymnastic rings with adjustable straps are light in weight, easy to carry, will not increase your burden, can bring you more convenience. Item Type: Children's Rings Material: Wood, Polyester Fiber Color: As Pictures Shown Weight: Approx. 1500g / 3.3ib Package Included: 2 x Ring2 x Strap1 x Manual