Heyiarbeit 10pcs Silicone RJ11 Cap Port Cover Anti Dust Stopper Plug Cover Protector Cap for End Computer Digital Socket Printer Black Tone

【Parameters】-Product Name:RJ11 Anti-Dust Stopper Cap Cover; Product Model: RJ11; Color: Black, 【Features】-Anti-Dust Stopper Cap Cover can protect your USB and PC ports from dust, oxidation and rust damage,let your products be perfectly protected, which can make our own lives easier, 【High material】-Anti-Dust Stopper Cap is made of silicone material, which is not only environmentally friendly and odorless, but also soft and flexible, easy to use, and very suitable for your equipment, 【Widely used】-Anti-Dust Stopper Cap can be applied to all machines with RJ11, such as scanner, copier printer; also suitable for computer digital socket printer projector socket, 【Package Content】-10 Pcs x USB Port Dust Covers