Features: 1. The hot water bottle is made of thick PVC material, which is resistant to pressure and not easy to break, and is strong and durable. 2. Good sealing permance, not easy to leak, safe and reliable, and can be used with confidence. 3. Multi-purpose: heat preservation and cold preservation, can be used as a hot water bottle in winter, or as an ice bag in summer. 4. Easy to use: The wide mouth is easy to fill, and can only fill up to two-thirds of the capacity. The non-transparent design makes it difficult to see impurities and is suitable long-term use. 5. This practical hot water bottle is an excellent gift relatives and friends on special holidays such as Christmas, Halloween, and birthdays. Notice: Please allow 1-3cm deviation due to manual measurement Actual color may be slightly different from the image due to different monitor and light effect Material: PVC Capacity:1000/500ml Size:as shown includes: 1x Hot Water Bag About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.