5-PACK - Set includes 5 liners that measure 47" x 17.25" x .02" thick (each) and fit 48” x 18” wire shelves. FLEXIBLE DURABILITY - These tough and flexible shelf liners are 100% heavy duty polypropylene and are a semi-transparent taupe color. SOLID VERSATILE SURFACE – These solid, flexible liners provide a smooth and even surface on wire shelves that help prevent small items from falling and unwanted liquid spills from leaking onto lower shelves or the floor. They may also be easily trimmed with a strong household scissor to custom fit a cabinet or space. EASY TO CLEAN – These liners are non-adhesive and are easily removable for cleaning. CUSTOM FIT – This 5-pack of liners are a custom fit for Seville Classics 48” x 18” wire shelves. They also fit most wire shelves on the market.