Face Mask for Dust Cold cycling

【Material description】100% polyester fiber on the printed surface (the fabric has satin-gloss), 100% cotton on the back 【Size Description] Width 23.5 * Height 15.5 cm (9.3 * 6.1 in) 【Product description】 Comfortable and well-wrapped fits the face well. Adjustable elastic band can meet different sizes. The fabric mask is skin-friendly and smoothly. Wearing with no pressure. Protects your mouth and face against dust. 【Accessories】Include four pieces of 5-layer filter carbon sheets