20oz tumblers stainless steel tumbler double wall wine glass thermal cup insulated coffee beer mug with seal lids

the design of this cup is simple and elegant, and the mouth and bottom of the cup are painted to make it look unique. it can be used anytime, anywhere. 20oz large capacity can meet daily drinking water needs. it is made of 304 stainless steel material, which is hard and anti-drop. and we will provide black straws. there are 16 colors to choose from, you can leave the color and quantity you want when you buy. if you have any questions about the product, you can ask us at any time, and we will help you solve it, thank you