glass slide, 18x22x69 mm.
glass slide, 22x25x69 mm.
glass slide, 20x25x28 mm.
glass slide, 20x25x60 mm.
glass slide, 18x25x69 mm.
glass slide, 17 x 25 x 51 mm
glass slide, 24x31x69 mm.
glass slide, 22x29x69 mm.
glass slide, 22x27x51 mm.
