microscope slides Size: 25.4X76.2MM, 25X75MM ,26X76MM microscope slides7101/7102:without paper-interleaved7105:single frosted 20mm (one end, single side)7107:twin frosted 20 mm (one end, both sides)7109:with coloured area at one endSize: 25.4X76.2MM, 25X75MM ,26X76MM Microscope Slides 7101/7102/7105/7107/7109