mask disposable protective masks 50pcs dustproof facial protective cover maldehyde prevent bacteria wholesale

3 layers disposable protective masks 50pcs dustproof facial protective cover masks maldehyde prevent bacteria masks wholesale product information item:disposable protective mask color: blue quantity: 10/20/50pcs mask specifications:17.3x 9.5cm / 6.81 x 3.74 ", 3 layers package includes: 50 x disposable masks 20 x disposable masks note: 1. due to different display and lighting effects, the actual color of the project may be slightly different from the color shown on the picture. thank...