This listing offers a new, 2-piece set of rubber eyepiece covers designed for microscopes and binoculars. The flexible rubber cups help protect delicate eyepiece lenses from dust, scratches, and debris when the instrument is not in use. They are a practical accessory for laboratory technicians, students, or hobbyists who want to maintain their optical equipment. The item ships free. As eyepiece sizes can vary, please check the listing for full dimensional details to ensure a proper fit for your specific device. 2 Pcs Microscope Eyepiece Cover Binocular Cups Binoculars Rubber. Condition: New, Made in China. Listed at 16.15 USD. They are designed to fit securely over the eyepiece, preventing while also providing a comfortable viewing experience. These covers are easy to install and remove, making them a practical addition to any microscope or binocular setup.