Material: the black wine cups are made of 304 stainless steel, more durable than other ordinary glasses; And they are not easy to be broken
Advanced insulation technology: the double insulated technology is good for keeping your drinks warm or cold for a longer time, so you can use it in any season.
Lid design: the lid is designed with a straw hole for cup on the surface, which is good for easy sipping with straws and helping reduce splash
Exquisite gifts: with beautiful color and delicate design, these wine tumblers look fantastic, wonderful gifts for your friends, family members and so on
Application: our wine glass tumblers are good for storing any beverage such as wine, beer, water and so on; They are easy to clean, and the 7 pieces wine cups are enough for spare and application at home, office or other places