1COMPATIBILITY: Replacement earbuds tips are designed for IOS Earbuds Pro headphones, perfect replacement for your old earbuds with S M L size. 2SOFT AND COMFORTABLE: Ear tips are made of soft and comfortable silicone and memory foam to minimize ear pain caused by earbuds. Fits perfectly in your ears for all day comfort, pure sound quality and stays in place. 3IMPROVED SOUND QUALITY: Earbuds tips not only provide a good sealing to minimize some external noises, but also improve bass response with the built in noise canceling mesh. 4MULTIPLE SIZES: Memory foam ear tips include 3 sizes (S M L) to comfortably fit your individual ear shape. The earbuds provide more comfort. 5PERFECT SIZE DESIGN: Replacement eartips are easy to install and fit perfectly, no need to compress or stuff the foam when putting them in the charging case. 12 x Ear Tips 1 x Plastic Case