Feature: 1. Applicability: These training rings are not only suitable for outdoor use, such as patios and parks. It is also suitable for indoor use, such as at home and in the gym. 2. DIY Combinations: The outdoor agility rings can be converted into different combinations according to your ideas to enjoy your sport in a more fun way. 3. Suitable For Sports: Suitable for football, basketball, hockey, tennis, badminton training and other ball sports. 4. Effect: Improves acceleration, speed and leg strength, core skills, balance, rhythm and body control. 5. Material: Made of PP for durability and can be used on any surface, including grass, turf and track. Specification: Item Type: Agility Training Rings Main Material: PP Product Size: Approx.42.5 x 42.5 x 1.2cm / 16.7 x 16.7 x 0.47in Suitable For: Basketball, Football, And Other Ball Sports. Package List: 5 x Training Rings1 x Carrying Strap5 x Clip Note: 1. Due to manual measurement, please allow 1‑3mm error. Thank you! 2. Monitor calibration is inconsistent and the colour of the item shown in the photo may differ slightly from the actual object.