About this item ANTI-SLIP: The earbud silicone cover protects your device from scratches or drops. The soft silicone hook keeps your earbuds securely in your ear, making them ideal for indoor or outdoor activities such as running, gym workouts, and jogging, preventing them from falling out. Sound Quality Enhance: The unique in-ear design allows the soft earhook tips to fit snugly in your ear canal, isolating outside noise and enhancing sound quality for an immersive experience. Good Quality: Made of soft premium silicone, these earhooks are thin, lightweight, flexible, and comfortable. Compatible: Perfect fit for AirPods 1st and 2nd Gen, also compatible with EarPods. Easy to install and remove without tearing. A great gift choice for music lovers and outdoor activities, as well as perfect accessories while traveling and during holidays. The earhooks must be removed when charging the case. Package comes with 2 pairs of large size earhooks. Dimensions: 2.05 x 1.69 x 0.55 inches.