Are you searching for the perfect exercise ball to help tone your abs, glutes, back, and upper body? Look no further than our high-quality, durable, easy-to-use Great Workout Ball. Available in three sizes to fit everyone's needs, our ball is ideal for a variety of exercises. Just remove the white plug and inflate with the included pump - no air will get out thanks to our innovative design. You may have to re-inflate your ball once or twice after the first inflation to stretch it to its final size, but it's well worth it for the results you'll see!What's in the Box? BounceZiez Yoga Ball Pump Specifications: Limited Quantity Available 90 Day Warranty