Excellent Noise Reduction FunctionThe Airpods pro replacement earbuds have two noise reduction holes on the side, which are almost the same as the original (other silicone earbuds do not have them), which can reduce noise and maintain the best noise reduction effect of the original headphones. Dustproof NetEach airpod pro earbud has a built-in dustproof net, which is the same as the original, and the one-piece molding process makes it more secure and not easy to fall off. No need to worry about sweat making it fall off. Super Comfortable WearThe earbuds are made of high-quality soft silicone material, which is ultra-light to ensure long-lasting comfort in the ears, and 4 different sizes can meet the different needs of you and your family. Seamless Fit for Airpods ProPerfect fit for Airpods pro and Airpods Pro 2nd generation, the connection with the earbuds is tighter and seamless, and you don't need to worry about the earbuds falling off. Also suitable for the original AirPods Pro charging case. Storage Boxes2*Extra Small, 2*Small, 2*Medium, 2*Large.