1.gym ball,fitness ball,yoga ball,exercise ball,message ball 2.Size:45,55,65,75cm 3.Color:customized 4.Packing:Color Box gym ball,fitness ball,yoga ball,exercise ball,message ball1.Size:45,55,65,75cm availableSize45cm55cm65cm75cmWeight800g1000g1250g1450g 2.Color:customized3.Packing:Color Box or White Box5.Material:standard PVC,or Eco-friendly PVC6.OEM service offer 7.high quality8.cheap price ...