- ANTI-BURST TESTED- Heavy duty PVC non-slip ridge guarantees every ball can withstand up to a 2cm cut without explosively deflating. Strongest on the market!
- BACK RELIEF- Perfect to improved posture and to relieve lower back pain. Use for home exercise, yoga, pregnancy or to improve your core strength. Great for desk chair replacements!
- TIME & OUNCE MARKED LINES from 8am-5pm helping you stay on track throughout the day to reach your water intake goals.
- FRUIT INFUSER – turn your drink into a delicious blend of flavor infused water by using the included fruit screen.