Discover the precision of Erie Scientific Micro Cover Glasses, designed for optimal performance in microscopy. These square cover glasses measure 22x22 mm and are classified as No. 2, ensuring a perfect fit for your slides. Crafted from high-quality glass, they provide excellent clarity and minimal distortion, making them ideal for a variety of laboratory applications. Each pack contains durable, reliable cover glasses that enhance your microscopic observations. Elevate your research with Erie Scientific’s commitment to quality and precision in every piece. Perfect for students, professionals, and enthusiasts alike!