This KN95 mask has the following features:

• 4-layers of Protection: Uses a triple layer of melt-blown nonwoven material to block 95% of incoming particulates.
• Secure Seal: The adjustable nose piece provides a secure seal. Easy Breathing: Advanced non-woven fabric is easy to breathe through.
• Comfortable Design: Made with durable elastic straps and a skin-friendly, soft non-woven fabric optimized for long periods of wear.

Specifications:

4 Layers of Protective Material
• Molding Layer-PP Non-woven fabrics
• Filtration Layer-PP Melt-blown fabric
• Bacteriostatic Layer-Biomass Graphene PP Non-woven fabrics
• Skin-friendly Layer-PP Non-woven fabrics
• Dimensions: 6.49 x 4.13 x 0.25 in
• Model No. SNN70370B
• EAN No. 6970929720058
• Package: 40 pieces/box
• Mask Type: Molded Cup
• Valve: No
• Straps: Double elastics
• Latex-Free: Yes
• PVC Free: Yes
• Silicone Free: Yes