A3sprime Anti Dust Plug Speaker Protector for iPhone 12 Sereis, 13 Sereis, 14 Sereis USB Silver Anti-dust Plug  (Mobile Pack of 2)

The dust net can prevent the speaker hole of the mobile phone from blocking the speaker due to long-term use of accumulated dust, The dustproof net is very thin and does not affect the appearance of the mobile phone It is suitable for most phone case, and can also be pasted on the speaker hole of mobile phone case.