The economical way to protect people and property. Convex shatterproof acrylic mirrors allow observation of aisle areas or corners on commercial premises or car parks where safety and security are paramount. No plastic or stick-on components. Improve security, reduce accidents, avoid personal injury, prevent theft and reduce losses. Internal type mounted on hardboard with grey PVC edge. External type mounted on 9mm high density particle board with grey vinyl coating for extra protection and PVC edge. Supplied with screws and fixings.