NANTUCKET INSULATED TUMBLERS FOR HOT & COLD DRINKS Double-wall vacuum insulation Powder Coated 18/8 gauge stainless steel Tumblers are laser engraved & come with a clear plastic lid Fit most standard-size cup holders Wine Tumbler: Overall Dimensions: Top Diameter: 2 7/8 Bottom Diameter: 2 3/8 Height: 4 3/8 Capacity: 12 oz. DrinkTumbler: Overall Dimensions: Top Diameter: 3 3/8 Bottom Diameter: 2 3/4 Height: 6 7/8 Capacity: 20 oz. Product Care: Handwash only Nantucket Insulated Tumblers