Sealey 9204 Value Safety Glasses BS EN 166/F - Clear polycarbonate safety lens with direct ventilation in the frame. 9204 Features: BS EN 166.F - Clear polycarbonate safety lens with direct ventilation in the frame. Conforms to BS EN 166/1F. Model No. 9204 9204 Specification: Model No 9204 Brand: Worksafe Lens Type: Clear Nett Weight: 0.035kg What is included: 1 x Value Safety Glasses