1) Seamless fit improves the protective function of the mask to prevent the eyeglasses from fogging due to exhalation
2) There is a pair of fold lines in the middle, no glue bonding, the mask is strong and durable, and the shape is more 3D

KSL KN95 = Price for single pcs (MOQ- 10pcs)
*Please note that this KN95 mask is 10PCS in a KN95 mask per packet !!!