Material:?Non-woven Size:?21 * 15.5cm Color:?grey Device:?Breathing valve The one-way air valve design makes KN95 mask breath more smoothly. The half-folded design in the middle, without glue bonding, the mask is strong and durable, and the shape is more three-dimensional. The sponge pad design is soft and comfortable, suitable for long-lasting wear, not easy to fatigue for a long time. The elastic ear rope has the characteristics of strong stretching and comfortable wearing, and the flexible ear rope can wear ears for a long time.Surgical mask manufacturers, wholesale medical mask supplier, N95 mask manufacturer, custom disposable mask China co***ny Europe www.surgicalmaskmanufacturers.com |