50PCS Blank Microscope Slides and 100PCS Square Cover Glass 22Mmx22Mm Coverslip
24 Places Microscope Slides Staining Rack and Jar, Gray/White. 10 Pieces Plastic Rectangle Microscope Glass Holder Slide Box for 5 Slides. The size of slides：25.4mm 76.2mm; Thick: 1mm-1.2mm. Unit Count 50.0 Count.