A box contains 50 disposable face masks (face coverings) made from three layers of comforting-to-skin fabric to cover the mouth and nose. They feature a soft ear loop fastening and comfortable pleated design. Type IIR certified 3 ply CE EN14683 Surgical face mask Each mask conforms to the EN 14683 standard and offers 98% bacterial filtration efficiency. Features a protective 3-ply design creating an effective barrier, providing superior levels of protection. High bacterial filtration efficiency (BFE) 98% Colour: white One size: 17cm x 9.5cm Single use only Each mask should only be used once and immediately disposed of with your household waste after use. Full Test Report, CE and related documents available on request.