Your Hands or Feet Never Leave The Floor, Which Offers an Incredible Core Workout Low-Impact & Weight-Bearing Exercise, Great for Building Your Core & AB Strength. You’ll be able to bring your Sliders everywhere you go and with the dual sides, you can slide on multiple surfaces! Double-sided use on hard floors and carpeted floors, smooth side use on carpeted floors while soft side uses on hard floors. The Plastic side works best on softer surfaces, like carpet or turf.
Diameter: 18cm(7inch),2 Core Sliders, Well made sliding discs
Item Weight: 140g; Could load weight up to 400lbs