Holograms are often provided on sheets measuring 6-6. For square and rectangle holograms with sharp edge corners, there is no need for a gap between the two, but for circular, round corner holograms, or other bespoke designs, a gap of 2 mm to 3 mm is needed. The hologram can be made in thicknesses of 24/36 microns. For manual application, hologram labels are often supplied in sheet form.
