This Erie Scientific Microscope Cover Glass Square 22x22 mm No.1 is the perfect addition to your lab equipment. Made of high-quality glass material, this slide cover slip is ideal for professionals looking for a reliable and durable product. The clear color and precise size make it suitable for a wide range of applications.

The brand name, Erie Scientific, is known for its quality products, and this microscope slide cover is no exception. Whether you are a professional or a student, this product is a must-have for your lab. With its new, open box packaging, you can be assured that you are getting a fresh product.

New old stock. I don't believe any are missing. All 10 plastic cases full of lens covers included.