Gift set includes 2 pieces of our PL-2229 Stainless Steel Stemless vacuum wine tumbler in gift box. Stemless Vacuum wine tumbler is 10 oz. (295 mL) Double-wall vacuum insulated stemless wine tumbler with clear AS Plastic lid. Designed for use with both hot and cold liquids. Vacuum insulation helps keep your hot beverages warm longer and cold beverages cool longer than bottles and tumblers without vacuum insulation. Hand wash only. Do not microwave.