Features Nylon Material This pad is made of nylon fabric, waterproof and foldable, and safe to use. It has fine workmanship and stable performance. Wide Application This USB heating pad can be used for warming knees, shoulders, neck, waist, back, stomach, pillow or pet bed. MULTIPURPOSE This pad can also be used as a pat pad, seat pad, etc. Lightweight, which is very convenient to install and remove. You can use it wherever you like. Easy to Clean Our heating pad can be wiped directly with a damp cloth, which makes cleaning easier, and can also be cleaned with a washing machine, which is very convenient. 3 TEMPERATURE ADJUSTABLE This pad has 3 temperature settings that you can adjust to your own needs. Specification: Item Type: Electric Heating Pad Material: nylon fabric. Interface: USB interface (5V2A) Power: 8.5W Scope of application: used for knee warmers, pants, vests, etc. Package list: 1 x electric heating pad. Package List 1 x Electric Heating Pad