Balance Ball 55cm Stretch Exercise Yoga Ball Diet with Pump Water Gray 【Product Description】 【Easy exercise at home♪】 This mini balance ball is perfect for relieving lack of exercise while staying home. Use it for yoga, Pilates, back and waist stretching, muscle training, fitness, and various other training. 【Also good for posture correction ◎】 By sitting on it as a chair, you can develop a sense of balance and also help correct your posture. You can also get efficient and high training effects by holding it between your hands and legs, or exercising while sitting. 【Non-slip processing】 Unlike ordinary rubber balls, the surface is non-slip processed to enhance the exercise effect. It also has excellent elasticity and puts less stress on the joints, so you can easily train. 【Product Contents】 Yoga ball 1 Air pump 1　Plug pin 2 【Size】 Approx. 65cm (Although the above is written on the product bag, please refer to the actual measured value below.) 【Material】 PVC 【Weight Capacity】 Approx. 150kg 【Color】 Gray The outer box will be removed and shipped in simple packaging.