QUALITY: Stainless steel unbreakable toasting glasses, packed in paper box, durable and adorable than usual glass wine cups. 6 ounce of double wall vacuum insulated champagne flute wine tumblers with lids look sumptuous and stand out compared to your average wine cup. And they won't break and shatter the way conventional glasses do.

MATERIAL: The champagne flute is made of 304 stainless steel and the lid is made of ABS, easy to cleanse with water washing and drying.

FUNCTION: Good at keeping the temperature of both hot and cold in several hours (3-5 H), treated with a special process to avoid fading and yellowing, provides a fresh taste. The comfortable rim allow you to keep hold of the wine tumbler and sip, added a playful element to wine, coffee and makes life casual, contemporary and chic.

MODERN STEMLESS SHAPE DESIGN: Has a smooth appearance and is easy to clean by cloth, the lid is designed with a straw hole for easy sipping with straws and helping reduce splash. Aside from the fun, artsy appeal, thermal wine glasses are also high functioning with an ergonomic shape that's easy to hold. The lightweight stainless steel is easy to clean.

MANY USES: The double-insulated flute tumbler can be applied as wine cups, champagne cups, or water cup, suitable for parties, pools, picnics and boats.