【Premium Material】: The thermos is made of high quality thermoplastic PVC and high quality soft fleece for extra comfort you’ll love. And it’s completely harmless when in contact with the skin. 【Keep Warm and Cold】: This soft thermos with lid is an ideal warm bed. Five minutes before bed, fill a hot water bottle with hot water and put it on the bed, nice and warm. In summer, you can also refresh yourself with ice water. 【SAFE AND EASY TO USE】: We can easily fill with hot water without burning you. A transparent bottle lets you know exactly how much water it contains. The screw cap helps prevent the bottle from leaking. Safe and easy to fill and use. Wide opening with plastic cap to easily pour hot water into the bottle and prevent the water from spitting out. 【Magical Hyperthermia】: The thermos for adults is ideal for relieving pain such as muscle aches, backaches, cramps, earaches and other minor ailments. Fill it with hot water and lay it on your stomach to relieve cramps. 【Hot