Sized at 20cm × 22cm, PRA Gym Wipes are significantly larger than their competitors, making them suitable for cleaning most Gym and Pilates machines with just one wipe.  Environmentally friendly: PRA Gym Wipes are made from plant-based components and are fully biodegradable AND compostable. PRA Gym Wipes are safe for use on human skin, upholstery, and other surfaces because they lack harsh chemicals and alcohol. These wipes are odourless and do not leave residue PRA Gym Wipes are anti-bacterial and are engineered to kill 99.9% of pathogens 1 Box = 3 x PGW Antibacterial Surface Wipes Refill Bag. (Each bag contains 800 Extra large wipes)