BOJACK 100 Pcs Pre Cleaned Microscope Slides with Ground Edge and 200 Cover Glasses 4 Plastic Droppers

Material: Slides and coverslips are composed of high-quality optical glass for clear sample identification. One end of the slide is frosted glass to prevent fingerprints. Package: 100 slides with ground edges, 200 cover slips and 4 plastic droppers Size: Microscope Slide (L * W): 76.2mm/3'' x 25.4mm/1'', thickness: 1-1.2 mm; Cover Glass (L * W): 20 x 20 mm, thickness: 0.13-0.17 mm; Plastic Dropper Capacity: 1ml x 2 pcs, 2ml x 2 pcs Safe: Microscope slides and coverslips have no sharp edges, they are neat and do not hurt your hands, and children also can use them safely. Application: The object to be observed is placed on the slide and covered with the cover glass, suitable for all optical microscopes to make biological microscope specimens, including plants, insects and animal tissues, for biology education.