ITEM NAME:12PCS Multi Color Innovations Speed and Agility Training Rings Soccer F5V7 12PCS Multi Color Innovations Speed and Agility Training Rings Soccer F5V7 Place on the ground and training your leg muscles. Great endurance and muscle-toning workout. Great training for soccer, football, basketball and practically all other sports. Material: Plastic Color: Blue+Red+Yellow Size: 40cm(dia)/15.7inch Thinckness: 7.6mm/3 inch Packing Included: 12 x Innovations Speed and Agility Training Rings (each color have 4PCS) Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.