1.Anti dust plugs /cover assortment kit for all kinds of ports of cell phones, computers, laptops, SFP and ethernet hubs ect.
2.Made of silicone.
3. Keep your device stable from dust , moisture and oxidation rust.
4.Package content 10 types/100 pcs dust plugs.
5.These 10 type dust plugs are suitable for ports of most computer, ethernet hub, cellphone and laptop: VGA, COM, DVI, USB 2.0/USB 3.0, RJ45, Audio 3.5, Type c USB, HDMI, Micro usb, SFP,I phone Lighting port.