Insulated wine tumbler with double-insulation vaccum technology can keep your drinks cold or hot for hours. These  are completely BPA and lead-free

Material: double-insulation, BPA and lead-free, Double wall vacuum stainless steel with copper lining.

Care instruction: Handwashing with water.

Our personalized wine tumbler with lid with our creative design is perfectly fit for you, your friends & even your loved ones.