The reusable vented half mask is an essential accessory if youre working with spray paints adhesives wood carving or resin a lightweight design with a single vent on the left this efficient and affordable face mask protects you from odours and toxic fumes that may damage your nose mouth and lungsthe mask has an elastic band thats designed to grip your hair if youre concerned about tangles ensure that your hair is pulled back or that youre wearing something to cover your head such as a f