Sportneer Balance Ball Trainer – Non Slip Half Yoga Exercise Ball with Resistance Bands & Pump for Stability, Core… $55.99 Make sure this fits by entering your model number. BURST-RESISTANT: Forget about the burst. Designed with 4mm thick PVC, this balance ball can work under the maximum pressure of 300 lbs Extreme Anti-skid Performance: Abrasion-resistant ABS platform with 8 anti-slide floor pads and non-slip durable standing surface for maximum stability and added strength, you’ll feel stable while exercising even when you’re sweaty