Packaging includes: A dual-wall vacuum insulated stainless steel mugs. A free sliding lid with silicone straw. Two size choose: 300ml or 400ml. The capacity of this mug is 300ml. Features: We over-engineered these double-wall insulated tumblers with a stainless steel body, which means your drink still keeps its temperature no matter how much of a beating this cup takes. BPA-free, and spill resistant lid features push-seal and open/close toggle. The straw friendly opening can be covered with the sliding closure to minimize spilling. Choose how you drink! The flexible can be used with or without a straw, depending on your drink of choice. This stainless steel mugs fits in most car cup holders so you can take it on the go. Lay back and relax with a cold drink — the Stainless Steel Tumbler is here to take the edge off. The shape looks like a cola shape and has a beautiful pattern Slim and suitable weight for easy carrying out everyday. Dual-wall vacuum insulated stainless steel keeps ice and beverages cold for hours Removable lid is conveniently designed for use with or without a straw depending on your drink of choice Fits most car cup holders Closing flip lid with a straw hole Silicone straw more safety Best gift idea for anyone. Care Instructions: All our insulated tumblers and accessories (lids and bases) are top-rack dishwasher safe. Never use bleach or abrasive cleaners containing chlorine. Do not put in the microwave or the freezer. For thorough cleaning, remove the lid. Clean and dry before reinstalling. Warm Tips: After receiving the items, please clean and ventilate, and then dry before using. Please take care not to drink hot liquids from a straw. The product may be a different from the picture due to the lighting and your monitor's display.