Best Gifts for Brother, Fathers Day/Christmas/Birthday Gift for Brothers Adult Tumblers 20oz, Big Brother Gifts from Sister Coffee Mug, Funny Gift for Older/Little Brothers Cup

• 【Best Gift】This tumbler can be used in cars, cafes, offices, and at home. Exquisite patterns, warm words, and practical performance make it the best gift for your brother, I am sure your brother will love it. Can be used as a Father's Day, birthday, Christmas, Valentine's Day, Thanksgiving, graduation, or thank you gift.
• 【Material Description】Double-layer design and the inner layer is 304 food grade 18/8 stainless steel, which can better achieve the effect of heat preservation. And BPA free, very environmentally friendly, non-toxic.
• 【High Performance】Humanized design, safe and waterproof. Streamlined cup body design, beautiful and practical. Thickened non-slip design at the bottom of the cup for easy use and storage. The double-layer airtight design allows you to drink a cup of fragrant hot tea on a tiring journey, or to drink refreshing ice water on a hot summer day. (Keep warm for more than 6 hours, keep cold for more than 12 hours)
• 【Protective Cover】To avoid spills and protect your drink from dust, dirt, and flies. There is a protective cap covering the bottle for full protection. Let you feel more at ease when using.
• 【Easy Wash】It can be washed with clean water and can be recycled. For safety, please scald it with boiling water before using it.