Features:1. High quality material:Made of high quality materials, it is very durable.2. Super high value of use: It is an essential tool and a good helper to keep warm in cold winter.3. Compact size:Small and portable so you can carry it with you. This product is portable.4. Ergonomic design: This product adopts ergonomic design and is very convenient to use.5. Convenient operation: This product is very convenient to operate, you only need to pour hot water into a hot water bottle to use.Descriptions:This hot water bottle is made of rubber, which is very durable and suitable for keeping warm in winter.Specifications:Color:red/green/blue(optional)Material: rubberSize: 190*110*30mmPackage Included:1 pc* Hot-water BagNotes:1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2.Please allow slight dimension difference due to different manual measurement.