The self-adhesive, twin-coloured info frame DURAFRAME SECURITY is the ideal solution for displaying safety signs in A4 format on solid and smooth surfaces. The inserts can be quickly exchanged thanks to the unique magnetic fold-back frame. When applied to glass, the information can be read from both sides and will leave no residue when removed. Perfect for displaying safety signs such as wet floor, no smoking etc. in production areas, warehouses and offices.