Comprehensive protection: This protective case is made of high-quality silicone material, which can provide all-round protection to prevent your for Airpods from accidental drops or collisions. Dust-proof design: The leak-light dust-proof design can effectively block dust and other tiny particles from entering the earphones, keep the interior clean, and extend the life of the device. Lightweight and easy to carry: The protective case weighs only 20 grams and is 1.9 mm thick. It is very light and thin, will not add extra burden, and is convenient for you to carry with you. Multiple color options: It is available in a variety of colors such as red, black, white, midnight blue, dark night green, and other colors such as sky blue, purple, gray, pink and yellow are available to meet the personalized needs of different users. Precise fit: The size is 60x49.7x24mm, designed specifically for Airpods 4, ensuring a perfect fit with the device, does not affect normal functional use, and is easy to install and remove.