Set of 12 SMJ sport training rings Ø45 cm – mix of colors A set of 12 training rings with a diameter of 45 cm, made of durable, rigid plastic. Each ring is 2 cm wide, flat, with rounded edges, and a subtle groove in the center for easy gripping and lifting. The material retains its shape even with intense use – the rings don't deform or bend. diameter: 45 cm rim width: 2 cm material: hard, rigid plastic surface: flat, with rounded edges and a groove in the middle colors in the set: 3 × red, 3 × green, 3 × yellow, 3 × blue quantity: 12 pieces Application SMJ Sport hoops are versatile training equipment used in team sports, fitness, athletics, and school activities. They help develop coordination, speed, agility, and accuracy. They can be used as zone markers, practice areas, or obstacle course elements. The rigid, flat construction ensures stability on any surface, while the ergonomic groove in the center facilitates grip and quick removal of the rim from the ground. This set is perfect for sports clubs, schools, and individual training sessions.