Folding face mask without valve; 3-PLY adjustable metal/ ... EN149:2001; FFP2/3 Code No.: ZYE-01Product Name: Folding face mask with/without valveColor: WhiteSpec.: 3-ply design, PP ... in chemical/electronic/food industries, workshop, laboratory, medical, gardening, house cleaning, etc.Can do customer design style and logo printed ... clients.Other criteria: CE EN149:2001,FFP1/FFP2/FFP3. Folding face mask