About this item NOT FIT IN CHARGING CASE: Earbuds have to be removed for charging. HOLDS YOUR EARBUDS SECURELY and provides slip-free, comfortable, perfect seal ear tips. Great for running, jogging, cycling, gym, and other fitness activities. COMFORTABLE: Our ear tips are made from premium silicone, ensuring long-lasting comfort to your ears and reducing the discomfort of prolonged listening. SOUND QUALITY ENHANCEMENT: Passive noise reduction design on the earbud tips improves the bass performance. SCRATCH-FREE: Protects earbuds from dust, debris, ear wax, and scratches. Bonus: Includes a storage pouch for easy portability of ear tips. Dimensions: 3.03 x 2.24 x 1.26 inches.