-Can solve the problem of dust accumulation: the long-term use of the mobile phone causes a lot of dust to enter the volume hole, which is difficult to clean and affects the normal use of the mobile phone. Use the mobile phone dust filter to eliminate the dust on the bell mouth and stay away from the trouble of dust accumulation. -Soft and thin: It adopts high-density fiber material and upgraded fine mesh, which is soft and thin. After thousands of dustproof experiments, it can effectively prevent dust from entering. -Does not affect the sound quality: The mobile phone dustproof mesh sticker is very thin and does not affect the call and volume. -Dust-proof and splash-proof: Ultra-fine mesh weaving, with a nano-scale waterproof membrane attached to the surface, effectively reducing the entry of dust and water. -The short dustproof net can also be used at the receiver or directly attached to the tempered film. Reminder: If it is directly attached to the tempered film of the mobile phone, it is recommended to use the tempered film with an opening length of no more than 8mm. -Applicable models: mobile phone dust filter is suitable for iPhone13/12 series Specification: Name: For iPhone 13/12 Cat Claw Dust Plug Material: metal Color: black, silver, pink, gold, blue, red (optional) Features: hydrophobic and dustproof, easy to attach, no loss of sound quality, less damage, metal corrosion resistance Compatible: for iPhone 13/12 (mini/pro/pro max) Size: Short: 9.2mmx2.4mm + Long: 18mmx2.4mm Weight: 8g Use Tips: This dust filter is made of metal die casting and cannot be bent. Therefore, it is only applicable to devices such as for iPhone 12 series, and the curved devices cannot be applied to devices with a flat frame. Please pay attention when purchasing. Choose the short version within 4 holes, choose the long version with 5-7 holes. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement Package: 4 x Short Dust Nets 4 x Long Dust Nets 4 x Alcohol Cleaning Packs