Item No: 00-0490 Brand: LippertMfg No: V000251461Wt: 35.50UPC: 848150019011
It is made of anti-scuff/ anti-mildew fabric and has black castings. It automatically extends or retracts with the slide-out and extends up to 50 inch. It is used for 110 to 115-3/4 inch width box.