Duck Brand Solid Grip Easy Liner Shelf Liner for Wire Shelving with Clorox, Non-Adhesive, 20-Inch x 6-Feet, Black Ideal for: wire racks in closets and pantries Premium non-adhesive cushion grip top and bottom holds liner and objects in place, while solid surface keeps small objects from falling through Clorox antimicrobial protection resists the growth of odor causing mold and mildew to protect the liner Machine washable for easy cleanup. Wash in cold water and lay flat to dry. Easy to cut, install, replace and reposition without hassle