A frosted microscope slide is a high-quality glass slide featuring a matte, frosted area at one end for easy labeling and sample identification. This frosted surface allows writing with pencil or permanent marker without smudging, ensuring clear tracking of specimens during laboratory work. The smooth, transparent body of the slide provides excellent optical clarity for viewing cells, tissues, and microorganisms under the microscope. Frosted slides are widely used in clinical diagnostics, histology, pathology, and research due to their durability, clean edges, and reliable performance in staining and mounting procedures.