Double-wall mug 450ml Black With lid Size: 8cm diameter, 16.7cm height Body: Polystyrene Inner bottle, lid, and bottom: Polypropylene Packing: Silicone rubber The lid was opened to check the color, but it is an unused item that has not been taken out. I received it at an electronics store when I purchased a refrigerator and have stored it in a dark place. It will be wrapped in bubble wrap and sent in a宅配袋 (delivery bag) via standard mail. Please check my profile before purchasing. I have not taken it out, so I cannot inspect the contents. Please contact the manufacturer directly for initial defects. If you purchase with other items, a discount is possible, so please contact me before purchasing. Instant purchase is welcome. Type... Double-wall mug/cup