Made from clear polycarbonate. Impact and abrasion resistant, these safety glasses are ideal for DIY projects. Designed to fit over most prescription glasses. Certifications Met: EN 166:2002 Type: Safety Glasses Clear polycarbonate safety glasses Impact and abrasion resistant Fits over most prescription spectacles Suitable for many applications including woodworking, home renovation and for use with most domestic power tools BRAND NEW MULTI-BUY DISCOUNTS Supplied from our UK Birmingham store with free tracked delivery