The white rectangular mask is antibacterial and dustproof with good air permeability. The gauze is treated with static electricity, suitable for use outside and in low dust environment. It can also be used in winter. The white rectangular mask is made of high quality non-woven fabric and other fiber materials. It is designed as a rectangle with reliable quality. The color of the white rectangular mask is white, with drawstring design on both sides, and the length can be adjusted at will to increase the comfort level. Specification of white rectangular mask is complete, minimum order quantity is more than 1 piece, the number of packing is 2000 pieces/piece, the market wholesale reference price and other matters.