?High-quality after-sales service?Your satisfaction is our top priority. Within 365 days, if you are not satisfied with the product, please contact me and I will give you the most satisfactory answer. ?Applicable To Multiple Models?It is suitable for most mobile phone protective case, and can also be pasted on the speaker hole of mobile phone case. ?Soft And Thin?Using high-density fiber material, upgraded fine mesh, soft and thin, after thousands of dust-proof experiments,it can effectively prevent dust from entering. ?Gift?The dustproof net is very thin and does not affect the appearance of the mobile phone. It is equipped with Mini brush,durable and tough. Clean and hygienic, no hair loss. ?Solve the Problem of Dust Accumulation?The dust net can prevent the speaker hole of the mobile phone from blocking the speaker due to long-term use of accumulated dust, which affects the normal use of the mobile phone.