Feature:1. Set of 10 rings with 10 connection clips.2. High-quality PE material.3. Easy to use: place the rings on the ground and use the clips to connect the rings. Tap your toes into each ring for as little as possible.4. Improves foot speed and helps tone leg muscles.5. Perfect training for soccer, football, basketball, and other sports.Specification:Features:Set of 10 rings with 10 connection clips.High-quality PE material.Easy to use: place the rings on the ground and use the clips to connect the rings. Tap your toes into each ring for as little as possible.Improves foot speed and helps tone leg muscles. Perfect training for soccer, football, basketball, and other sports.Specifications:Material: PEDiameter: 28cm / 38cm (optional)Package List:10 * Speed Ring10 * Connection ClipPackage List:10 * Speed Ring10 * Connection Clip