Product Name: Masks Particulate Respirator Pm2.5 Protective Safety Same Model NO.: SBP-M-2 Logo Printing: Without Logo Printing Group: Adult Quality Guarantee Period: Two Years Ethylene Oxide Sterilization: Ethylene Oxide Sterilization Material: Non-woven Fabric Type: Face Mask/Apron/Gloves Transport Package: Carton HS Code: 6307900090 Product Description Name:KN95-1Material:Non-woven Fabric, KN95 Solvent Spray, Thermal Insulation CottonWeight:6g / MaskColor:WhiteSize :10.5×14.5cmUse: ProtectionItem Details:* Preserves heat and is waterproof* Soft texture and comfortable wear* PM 2.5 filtration with an efficiency rate up to 95%1200PCS52x40x30CM7.5KG