★PICTURE 2 WITH TEST REPORT&Assacaylnn Commitment to lifetime after-sales★High-Quality: Our disposable face masks use the newest upgraded material without bad smell. Four layers: two of non-woven fabrics and two of melt-blown which can highly protect your health.Individual Package: Every peice of the face masks is sealed neatly and individually. 25pcs disposable face masks are in 5 different colors.Tri-Foldable Structure: Tri-foldable structure improves the wrapping and protection and provides large room for breathing.Details: To make sure the face masks are safe enough, we upgraded the ear straps and adjustable nose bridge and enhanced the sutures part.Reliable: Assacalynn, a brand famous for its integrity. Pls contact us if you have any questions about our face masks, we will answer them ASAP.