Thickened explosion-proof Yoga ball Ladies exercise ball Maternity fitness ball beginners balance ball

About Product:Brand: Hui Jun\nEnvironmentally friendly material, non-toxic, 360 degree high temperature rotation, high speed centrifugal force to create uniform ball wall, explosion-proof\nDiameter: 75 cm\nColor: red, blue, purple, green\n(Body artifact, novel color brightness, ball explosion-proof, safe, according to their own exercise requirements to choose a variety of fitness ball.)