White Poly Shoe CoversSIZE: One size fits all QUANTITY: 500 pairs case Our shoe covers help keep dirt, dust, and contaminants from being tracked into the children's play areas. They are made from materials like non woven polypropylene are ideal for daycare centers, offering a one time solution to maintain cleanliness. You can wear them along with other protective gear to ensure a safe and hygienic environment for the children. Strong, durable, lightweight, non skid Liquid