ANTI BURST & SLIP EXERCISE BALL: Built with professional quality PVC material, our anti-burst workout ball can stand up to the most rigorous workouts up to 2000 lbs - all while preventing you from slipping off. VARIETY OF USES: Excellent for yoga, pilates, and stretching exercises at home, in the gym, or the office! Also great to relief back pain, during pregnancy, and for improving your posture. QUICK & EASY SETUP: Included is a quick, dual action inflation pump to easily and quickly inflate the balance ball. Your stability ball is delivered deflated and can be pumped up in minutes with minimal effort THE PERFECT GIFT ITEM: Comes in ready box with detailed instructions and a workout guide! Great for a co-worker, friend, or family member who enjoys physical fitness and stability!