Wide Application: These Type-C anti-dust plugs are suitable for all devices with USB Type C port, such as smartphones, laptops, computers, PC, any device with a Usb-C port will be protected. Protect Your Phone: Our USB C anti-dust cover is used to protect your USB type C port from dust, dirt, splash water, powder, moisture, and pocket lint, and it can prevent bad internal connections, extend the life of your phones, it will better preserve your device charging port function. Flexibile Silicone Cell Phone Anti-Dust Plugs: Our Type-C dust plug is made of soft silicone material, which can snugly fit into your cell phone type c charging port and won't damage your port. These dust plugs not only protect your phone, but also make it look good. Anti Lost Design Anti Dust Proof Plugs: Our phone dust cap plugs is designed with strong self-adhesive tape and can be attached to the back of the phone, so it will not be lost after long-term use. Just install the USB C dust cover caps to the charging port, then stick the tape on the back of the phone, then install the phone case. Package of USB C Port Dust Plugs Kit: 8PCS anti lost silicone type C anti dust plugs, 20PCS speaker mesh covers, 10PCS speaker hole cleaning sticks, 1PCS tweezer.