Clear backing film. HAWID stamp mount: Stamp can be inserted into the mount from either the side or the top. Ideal for unusual stamp sizes/shapes due to the "cut-to-size" mount. HAWID cut-to-size mounts: For all common stamp sizes. Here, too, the stamp mount is 4 mm larger in size, so the stamp can be placed in the centre, as if in a frame. Clear stamp mounts are ideal for e.g. organising pre-printed (illustrated) album pages. By contrast, stamp mounts featuring a black backing film highlight the stamp's perforated edge, showcasing the actual stamp. / 7042