Use Translucent Shelf Liners to give small objects and supplies the needed stability to store on wire shelving. Purchase by matching your shelf's depth and width to the dimensions of the liner. Works perfectly with18"d Wire Shelves. Provides smooth, solid surfaces for wire shelving Durable .635mm thick, polypropylene construction Quickly removes for thorough cleaning Easily cuts to different sizes or shapes if needed Liners are cut-to-order and arefinal sale. Please measure shelves and see Product Details section below for exact sizing. To accommodate accessories used on wire shelves, liners must be custom cut. Please note in order special instructions box at checkout if needed.