3M 9002 KN90 Face Mask Head Band Strap (Pack of 50)

– 3M Electret Media: Electrostatically charged Microfiber Filter Media
– Size: 12.5 x 12.5cm
– Non-Woven Fabric: Cotton
– Comfortable Wear with Chin Fold Design
– Particulate Respirator: Protects against gases, smells, viruses & Bacteria's
– Easily Breathable: Built in Valve allows air flow in whilst keeping moisture and bacterial particles out
– Over Head Elastic Straps
– One Size
– 1 Quantity = 1 Pack of 50 x face masks