This is a brand new, unopened hot water bottle that arrived today. I accidentally ordered two, so I'm selling one. ★Instant purchase OK★ Please note that I am not accepting price negotiations. 【Quoted from the online shopping site ↓】 #1 on Rakuten Hot Water Bottle Microwaveable Range Warm Yutanpo Stylish Warmer Cover Knit Cover Cold Sensitivity Long Time Cute Lovely Soft Fluffy Simple 2L Repeatable Present Ice Pack Cold Water Hot Water Both Waist Product Description A convenient item for the cold season, a hot water bottle. It comes with a simple knit cover, available in 8 colors. It can be heated in the microwave, making it easy to use even when you're busy. It also supports the traditional method of using hot water, and can be used as an ice pack by filling it with water. The capacity is 2L, suitable for warming your waist or stomach. The soft cover is comfortable and perfect for relaxation time. Recommended as a gift, let's spend the cold season comfortably with this hot water bottle. 【When heating in the microwave】 When using the microwave, fill with 1.3l of water and heat at a microwave output of 1500w for 2-3 minutes. (If it's not warm enough, add 10-20 seconds of additional heating while checking.) Size: Approximately 19cm x 30cm Capacity: 2 liters