Use this vintage Cosco Hot Top electric warming tray any time you just need a little extra heat. Warming trays used to be a standard in every kitchen. Great for parties, buffets and family get-togethers. No open flames to worry about. Keep foods at just the right temperature (low/med/high). The orange sunburst on the top is perfect for any southwest kitchen! Tray measures 25?W x 15 ?D. A great deal for only $18 (compare online for $40). Call .