21"d Gray Poly Liners - 4-Pack Variants:21"d x 54"w Gray Poly Liner 4-Pack (PGY51-4PK) Hook has 3 lb capacity

Hook has 3 lb capacity

corrosion-resistant plastic for a shelving unit that works as hard as you do

000 lbs at 4 mph

15-year limited warranty

and wax paper

21"d Gray Poly Liners - 4-Pack Variants:21"d x 54"w Gray Poly Liner 4-Pack (PGY51-4PK) Hook has 3 lb capacityStopping items from tipping over and slipping through the gaps of your 21"d wire shelving, these gray poly wire shelf liners create a solid foundation for your storage needs no matter what you're organizing at home. Select the right size by matching the liner dimensions to the depth and width of your wire shelves. . 025" thick polypropylene construction Rounded corners Moisture and chemical resistant Easy to remove for cleaning Made in the USA Liners