1. It has a strong dust-proof effect, and the 3D arc edge design fits the interface better. They leave no gaps for dust to collect.2. Made of silicone material, exquisite workmanship, sturdy and durable, suitable for your daily long-term use.3. Adhesive design with double-sided tape attached. You can stick them on the back of your phone, so you can avoid losing them.4. It can protect the mobile phone interface from dust, dirt, fluff, etc, so it will not cause problems such as short circuits due to dust accumulation.5. 0.4mm ultra-thin design, without affecting the feel of your phone case 6. Plug and play, no damage to the charging port 7. Size: 22 x 12.7mm 8. Applicable to: mobile phones/tablets/game consoles, etc.9. Packing list: dust plug x 10
