Features: Material: This Soft pilates ball is made of high-quality soft low-odor flexible and durable PVC material. Long term use can promote brain balance and limb flexibility improve core strength relieve neck and back pain. Yoga Exercise Ball: Yoga exercise ball are yoga enthusiast perfect tools to increase balance core strength balance stability physical therapy. Suitable for Adults and Children: The exercise ball is suitable for anyone to use. It can effectively shape the perfect body and relax the body. For the elderly the ball can also effectively exercise the spine. Portable: Easy to use good quality Made to withstand intense pressure without bursting. to meet different needs. Fitness ball is easy to carry no position restrictions small size light weight. Easy to Inflate: Pull out the air plug and then talk about the air blow tube inserted into the air inlet blow with the mouth or air pump. When the ball is full quickly plug the air plug into the air inlet. Notice: Actual color may be slightly different from the image due to different display and light effect. Please allow 1-3cm deviation due to manual measurement. Specifications: Material:PVC Diameter: 25cm Color:Purple Blue includes: 1 *Yoga Ball "