You will receive 3 pieces windproof , the is sufficient for family supplies, you can share it with your ; note that the mask is thin, unable to keep warm on winter Lightweight and easy-carrying: the face mask is soft and gentle in touch, kind and safe to your , lightweight and easy-carrying, will not increase much burden on your head, convenient and comfortable to wear Breathable and washable: made of polyester, the face cover is breathable and fast-drying, can prevent wind, and duct, comfort you when you being outsides; The mask can be washed, durable and reusable One size fits most: the windproof is thin, it is and stretchy, can cover each part of your head and neck, suitable for most people, include men and women, the young and the aged Versatile usages: the can prevent wind, and dust, suitable for many outdoor activities, such as running, cycling etc., useful for outdoorsman; It can be worn on own, or worn it with your helmet, double protection for the head Colour:black :polyester Package Contents: 3 x Face Mask Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.