For the quick and effective display of signs, posters, certificates and other documents, these natural aluminium snap frames are an ideal solution. The front-loading frames feature mitred corners, a non-reflective PVC front cover and a spring-loaded snap, making inserting and switching-out graphics a breeze. Included is the mounting hardware which includes screws, wall plugs and hanging clips. Frame comes in four sizes: A1, A2, A3 and A4.