Best vented shelves for use in kitchens, freezers, coolers, pantries or dry storage. Best for storing perishable products that benefit from air flow around them. Made of smooth polypropylene that highly durable in any kind of place you would put this shelves in. Designed for easy use and durable even in cold place. Product dimensions:48" Length x 14" Width x 3" HeightProduct weight:14.27 lbsEach kit includes 2 traverses and several vented shelf plates to build a single shelfMaterial: smooth PolypropyleneWipes cleanRust proofTraverses Each have a steel core and are designed to bear weight, like the postsDishwasher safe800 lb. weight capacityColor: Speckled GreyDimensions:48" x 14" x 3" (WDH)Weight: 14.27 lbsSold by: KitUsage Tips:NSF ListedAdditional info:-RACK-CB-CS1448VK #04860