Brand new and unopened. It has a one-touch button. When going out, wearing this around your neck and then a scarf, your neck will be very warm even outside. Please consider purchasing after understanding that it has been stored at home. When packing, I will fold the package in half and ship it. Please be aware of this. Manufacturer: ENSEMBLY Neck and shoulder cold protection neck warmer with a pocket for a warmer, adjustable size, warms the neck and shoulders, thin, cold protection goods, warm item