Hi & Dri Storage Pallet (large grid kit) (Brown) (3.5"H x 70"W x 24"D) Constructed in the USA with high quality polypropylene plastic. Patented interlocking rails and connectors allow for creating a pallet of custom shape and size even around corners. Kit includes ten 24 inch rails and eight connectors to provide 12 square feet of pallet storage space. Storage rack can be easily assembled and disassembled without the need for tools. Rugged plastic is impervious to moisture so it does not rust like metal or splinter and rot like wood.