DescriptionMade of material, it is breathable, good sweat absorbent, adjustable and for long time use. And resaonable design provides good fixing performance. Suitable for most types of face masks in the market. Perfect tool to give you a comfortable sleep.Feature- Color: As Shown. - Material: Nylon. - Size: About 70x16x1cm. - Made of material, it is breathable, adjustable and for long time use. - Sweat absorption and air permeability for comfortable wear. - Resaonable design provides good fixing performance. - Suitable for various types of mask products. - Perfect for home or hospital use.