Come and Check Our Branding Solutions.The hot water bottle is made from silicone, odorless and recyclable. Wide mouth design, easy to fill up water. Fill with cold water then put it into refrigerator, you will get a ice bag. The silicone water bag can be used as a cold compress for pains, sports injuries, fever and reduce swelling. It is the best gift for friends or families, the hot & cold water bottle can be used in different seasons. It can keep you warm in cold days, it also can be used as an ice pack. Pls check inventory and detailed info before placing your orders.