Perfect Customer Service: Whether It's Before or After Sale, If You Have Any Questions About This Tumbler, Please Contact Our Seller, We Will Reply to You as Soon as Possible to Make Sure You Have a Pleasant Shopping Experience! Gifts for Holiday: 30oz tumbler helps you drink more water. It is a perfect valentine''s Day, anniversary, wedding, birthday funny gifts for women, men, friend. Portable 30oz Tumbler with Handle: This 30 oz cup comes with a handle, a lid, and a straw. This large coffee mug is convenient for you to carry anywhere, its sturdy handle makes this big cup easy to carry and comfortable to hold. Tumbler with lid and straw, push-pull lid, travel coffee mug spill-proof. Good Insulation Effect: Double-wall Vacuum Stainless Steel Tumbler, Large-capacity thermal insulation cup, which keeps the heat or cold of your drink for hours. For the best care, we recommend hand washing. This 30 ounce tumbler is suitable for sports, travel, camping, and other outdoor scenes, also suitable for indoor daily use, office, gym, party, etc. Large Capacity & Easy to Clean: The design of this big water bottle is wide and narrow at the bottom, and the opening of the cup is wide, allowing for easy cleaning and quick filling of water, the bottom is narrow, suitable for the size of most car cup holders. And the surface is sweat-proof and durable. This coffee tumbler is anti-fade after being used for a long time. Ideal Gift: With its high quality, large capacity, and unique design, this insulated tumbler is an excellent gift.