The advantages of our neck mask:1.What makes us different-Built in adjustable buckle for a secure fit-higher level protection filtration, suitable for crowded area.-Block 98% of harmful ultraviolet rays2.Perfect protection and comfortThis mask is made of 100% cotton, which is naturally organic, skin friendly, breathable and light, and is comfortable to use. Our mask keeps you cool in the sun and keeps warm in cold weather. It can protect you from harmful ultraviolet rays and protect you from wind and dust.3.Elastic and durableThis washable facial mask has 4 directional stretching functions, which can increase elasticity and keep it close to all kinds of head and face. It can be kept in place, even if it is hard to exercise. The improved stitching edge effectively prevents wear and roll up, and ensures the service life of the scarf.4.Multi functional useWe have more than 12 different ways to dress our necklaces. They can be used as necklaces, headscarves, headscarves, face masks, small hats, sweat bands or handkerchiefs.It's designed with an adjustable elastic so you can fit it. This multi-functional scarf is perfect for all kinds of sports and outdoor activities: fishing, running, hiking, walking, cycling, motorcycle riding, hunting, etc.5.Invest in good ideas for your face and giftsOur high quality Leggings mask is also a great gift for Christmas, Valentine's day, father's day, mother's day, various festivals and so on.6.The package includes:1 x Face Neck Gaiter1 x Fliter7.Buy with confidence:We guarantee that you will like our neck gaiter, which is why our products have a 100% refund guarantee.8.Maintenance instructions-Neck strap: Machine wash in cold water, hang to dry (not machine wash)- filter: change after up to 7 days to obtain the best filtering effect