1 Pcs Rubber Eye Cup Inner Diameter 30Mm Eye Shield Eye Guard For 29-31Mm Astronomical Telescope Microscope Eyepiece

100% Brand New and High Quality ! Material: Rubber Size: 3.4*1.4cm/1.33*0.55in Color: Black

Package Included: 1 PCS

Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow 5-10mm differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.