● Body Material: 18-8 Stainless Steel ● Cap Material: Polypropylene (BPA Free) ■ 8oz Size: Approximately 8.8cm x 8.9cm ・ Weight: Approximately 207g ・ Capacity: 237ml 　Heat Retention: Approximately 2 hours / Cold Retention: Approximately 10 hours This is a stainless steel tumbler from Klean Kanteen. It is suitable for both hot and cold beverages, perfect for coffee, tea, and other drinks. It's a convenient size for use both outdoors and at home. ※ Please understand that this is a used item, so there may be minor scratches, etc.