Environmental & Durable Material : The 40 oz insulated cup made of premium 18/8 food grade stainless steel for sustainable sipping, high hardness, strong resistant to pressure, resist dents, rustproof, strong and durable. Not odors, a perfect cup for your daily life!

Ergonomic Design: This simple modern 40 oz tumbler has an humanization design, with carry handle and Straw Lid makes it easy to take with you wherever you go. And with eco-friendly stainless steel straw and wide mouth, suit for water, iced tea or coffee and more. With straw brush, easy to clean.

Leak-Proof & Safe : 40 oz tumbler with handle adopted with a transparent cap and inside silicone sealing ring to ensure this water jug is dust-proof and leak-proof. Our stainless steel insulated cup’s design stops spills when hitting bumps on the road, or when hiking.

Double Wall Vacuum Insulation: This modern thermal mug with the technology of double walled vacuum insulation, Keeps beverages hot or cold for hours, can be used in any season. Note: Dishwasher Safe, no oven or microwave.

Perfect Gift: The simple modern 40 oz tumbler vacuum cup is beautiful color and delicate design, stylish and durable. Perfect gift for Christmas, Birthday Gifts, Wedding Party, Engagement, Valentine’s Day, Anniversary, Father’s Day, Mother’s Day, Housewarming, New Years, College Graduation.What’s in the box
1 x Tumbler
1 x Cleaning Brush (Optional)