This reusable neck gaiter is made out of 80% polyester and 20% polyamide, allowing it to be washable, lightweight, soft and breathable. It covers the mouth and nose, helping to decrease the transmission of COVID-19, viruses and other germs, but is not recommended for medical use. Designed using a special material meant to retain water, it can be dunked in cold water keeping you cool throughout the day. It can also be used as a bandana, wristband, head wrap, scarf, face mask, skull cap, hair band, scrunchie and rally towel. Each piece is designed to fit most adults and comes in individual poly bags. Quantity ordered must be in increments of 50 pcs.