White Lotus Luxury Mulberry Silk Eye Mask is made from 100% mulberry silk inside and out, featuring a black underside for light blocking and an adjustable strap for a comfortable, secure fit. Naturally breathable and gentle on delicate skin. Colour: Black. Key features: - 100% mulberry silk inside and out - Black underside for light blocking - Adjustable strap for a comfortable, secure fit - Breathable and gentle on delicate skin - Cruelty free peace silk - Colour: Black How to use: Adjust the strap for a comfortable fit and wear during sleep, travel, or rest. Machine wash on a delicate cycle in a laundry bag.