The exercise ball is made of thick and durable PVC material.Plus, anti-burst design is used in superior PVC material, which ensures the safety is

Size options: 55 cm ( 5' to 5' 3" tall),65 cm (5'4" to 5'8" tall),75 cm ( 5'9" to taller)
balance ball is adopted high quality material, which provides an slip-resistance while using the exercise ball.

Perfect for all exercises,athletic training,physical therapy and yoga routines
As adopted durable and high-quality material in fitness ball, it can support 2200 lbs which provides you with the most rigorous workout / fitness condition. High durability enable