1、Premium Materials: These wooden gymnastics rings are made of birch wood, ensuring durability and suitability for outdoor use, ensure long lasting performance. 2、Pull Up Training: The rings are an ideal choice for performing pull ups and other upper body gymnastics movements, effectively strengthening your upper body muscles. 3、Adjustable Length: The rings come with adjustable ropes, allowing for easy customization according to the user's height and preference. 4、Secure Straps: The hanging straps are made of high strength polyester fabric and are equipped with metal buckles at the top to securely fasten the rings. 5、Safety Ensured: The smooth surface of the rings minimizes the risk of hand injuries during workouts, ensuring an added layer of safety for users. 6、Versatile Usage: In addition to pull ups, the rings can also be used for training balance, flexibility, and other exercises, suitable for full body workouts, such as rows, dips, L sits, push ups, flyes, and more. Item Type: Wooden Gymnastics Rings Material: Birch + Polyester Ring Outer Diameter: Approx. 235mm/9.25in, Inner Diameter: Approx. 180mm/7.09in, Thickness: Approx. 28mm/1.10in Strap Length: Approx. 4.5m/177.17in, Thickness: Approx. 2.5cm/0.98in 2 x Ring 2 x Strap