<ul><li>1. It is very durable.</li><li>2. Super high value of use: It is an essential tool and a good helper to keep warm in cold winter.</li><li>3. Compact size:Small and portable so you can carry it with you. This product is portable.</li><li>4. Ergonomic design: This product adopts ergonomic design and is very convenient to use.</li><li>5. Convenient operation: This product is very convenient to operate, you only need to pour hot water into a hot water bottle to use.</li></ul> Color:red/green/blue Material: rubber Size: 190*110*30mm Package Included:1 pc Hot-water Bag

XTYPE Water Injection Rubber Hot Water Bottle Thicken Portable Rubber Hot Water Bottle Winter Warm Water Bottle Hand Warmers