winisok silicone under sink mat 28" x 19", kitchen essentials and gadgets, shelf liner and cabinet protector, home organizers and storage, waterproof bathroom tray beige 19"w x 28"l is up for auction in Home & Kitchen. The current bid is $1.50, 95% below the $31.90 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.