Available for immediate purchase! Starbucks Stainless Steel Bottle ・Usable volume: 0.38L (Recommended usage: 355ml) ・Heat retention: 50°C or higher for 6 hours ・Cold retention: 8.4°C or lower for 6 hours This item was included in the 2024 Lucky Bag. Although it is a new, unused item, please refrain from purchasing if you are concerned, as it has been stored at home. (It was taken out of the box once for photography.)