Civilian Face Mask 1. Two Layer Mask Protective Safety Mask, Multiple Use 2 Layer + Nose Bridge Texâ® Standard Certificate 100 by Oeko Standard 2- Layer Protection Material 100% Cotton + Spunbond (Non Woven Filter) + Twist Band (Nose Bridge) Premium Quality Wast at 60 Degrees & Iron at 180 Degrees. Multi Use. Size: 17,5 X 18 + Ear Loops. Moq: 100 000 Pcs *each Mask in Poly Bag + English Instruction* 2. Three Layer Mask Protective Safety Mask, Multiple Use 3 Layer + Nose Bridge Texâ® Standard Certificate 100 by Oeko Standard 3- Layer Protection Material 100% Cotton + Spunbond (Non Woven Filter) + Twist Band (Nose Bridge) Premium Quality Wast at 60 Degrees & Iron at 180 Degrees. Multi Use. Size: 17,5 X 18 + Ear Loops. Moq: 100 000 Pcs *each Mask in Poly Bag + English Instruction*