"45Th Birthday 45 Years Old Vintage Retro 540 Months Birthday Wine Tumbler" has an advanced structure with a double-wall which not only can remain your favourite temperature in wine, cocktail, coffee and more beverages for a long time but also prevent your hands from being burned when it contains hot water. You must not miss this tumbler to enjoy your favourite flavour anywhere. Bring your wine tumbler and drinks, share your drink or wine with your family or loved ones, and enjoy this fun and relaxing moment. This insulated wine tumbler with a leakproof lid will be a good choice for you using it as a gift for almost all festivals, just like Mother's Day, Father's Day, Valentine's Day, Anniversary, Christmas, funny gift for women/wife /men /children /your best friends and more.

Product Specifications:

- Materials: Stainless Steel, durable and resistant to rust, staining, and corrosion.

- Superior temperature retention: Two-layer air seal keeps beverages cold for up to 24 hours or hot for up to 6 hours.

- No Sweat exterior: No condensation on the outside.

Care Instructions:

Hand wash only.