Enhance your microscopy experience with the Erie Scientific VWR Micro Cover Glasses. These square cover glasses, measuring 25x25 mm and 1.5 mm thick, are perfect for protecting your specimens while providing optimal clarity. Designed for laboratory use, they ensure minimal distortion and maximum light transmission, making them ideal for high-resolution imaging. The No. 11/2 thickness offers a sturdy yet lightweight option for various applications. Whether you're in a research lab or an educational setting, these cover glasses are a reliable choice for any microscopy project.