45-85cm gym ball
Rise Group Co., Ltd. [China]
1.material:eco-friendly & durable pvc. 2.size:45-85cm diameter, regular or anti-burst quality 3.packing:color box or polybag
yoga ball with stretch tube
material: durable pvc(normal non-toxic quality, or phthalate/PAHs free quality)
size:45-85cm diameter,
regular or anti-burst quality
P.S.: can fill with sand inside ball, in order to get better fitness effect.
45-85cm gym ball