Features： High COP Compressor & Non-CFC refrigerant D-type evaporating pipe Unique Door Design for Better Sealing Perfromance Tempered & Low-E sliding glass doors Pre-coated Steel Plate Inner Tank Suitable for Various Baskets Aluminum alloy+ PVC cabinet frame 4 Universal Casters （2 with brake） Digital temperature display optional Interior LED lighting optional Illuminated canopy optional Advertising sticker optional