Housoutil 4pcs Rubber Microscope Eyepiece Covers Soft Eye Shields for Binocular Microscopes Protective Rubber Eyepiece Guards Compatible Stereomicroscopes

Eyepiece cover--an eyepiece guard is a safety accessory that providing a clear view while using a microscope,eye guards cups

Eyepiece protective shield--made from rubber materials, eyepiece covers are and long-lasting,rubber eyepiece cover

Replaceable eyepiece covers--made from rubber, eyepiece guards are comfortable to use and fit over the eyepiece,eye protective cover

Microscope parts--they are also easy to clean and maintain, ensuring long-lasting performance,eyepiece supplies

Rubber eye shields--microscope eyepiece protector cover can bring you much convenience,microscope eyepiece cup