They say wine is the secret to a long, happy life. This custom wine tumbler helps you enjoy your favorite wines at the perfect temperature and can now accommodate your personal designs. Its double-insulated walls help retain your drinks soothingly hot or refreshingly cold, while the stainless steel, stemless design makes for incredible durability and ease of use.

- Material: 18/8 food grade stainless steel 
- One size: 12oz (0.35 l)
- Seamless vacuum-insulated double-wall constructio
- Clear, BPA-free press-on lid with slide closure
- Keeps liquids cold for 12 hours & hot for 6 hours
- Hand wash only