100% brand new and high quality Advantages:1. Solve The Problem Of Dust AccumulationLong-term use of the mobile phone causes a large amount of dust to enter the volume hole, which is difficult to clean and affects the normal use of the mobile phone. Use Mobile Phone Dustproof Net Sticker toeliminate dust on the bell mouth and keep away from the trouble of dust accumulation. 2. Soft And ThinUsing high-density fiber material, upgraded fine mesh, soft and thin, after thousands of dust-proof experiments,it can effectively prevent dust from entering. 3. Does Not Affect Sound QualityMobile Phone Dustproof Net Sticker is very light and thin, anddoes not affect the call and volume. 4. Dust-proof And Splash-proofThe ultra-fine mesh woven, with a nano-level waterproof film attached to the surface, effectivelyreduces the ingress of ash and water. 5. Applicable To Multiple ModelsMobile Phone Dustproof Net Stickers are suitable for most smartphone horns, includingiPhone, Huawei,etc. Advantages:Item Type: dust proof meshColor: black/silverMaterial: PolyesterSize: 16x5mm or 22x4. 5mmChoose short styles within 1-6 holesChoose long models within 7-8 holesQuantity: 1 setPackage Included:Note: Free choice of long and short models10x mobile phone dustproof net sticker + 10 cotton swabs tweezers + alcohol bag + tweezers