PROFESSIONAL GRADE - Made of professional anti-burst PVC material, thick and durable. Large massage spikes for maximum grip.
IDEAL DISC FOR DIVERSE TRAINING - Helps improve balance & coordination, stability, flexibility, and core strength. Ample room for effective exercise in all types with 13 Inch in diameter.
RELIEVE MUSCLE FATIGUE - Works as a lumbar support to help maintain good posture. Give comfortable massage to feet with large spikes and improve blood circulation.
2 PACK + 1 HAND PUMP - Exercise with your family members, friends or co-workers and let's get healthy together! Comes with 1 hand pump for easy inflation and deflation.
COMPACT SIZE - Perfectly portable in size and light in weight among all kinds of sports equipment.