About this item Robust Protection: This military hard case is precisely designed for QuietComfort Earbuds II (2022) & QuietComfort Ultra Case (2023) only. The two-piece design allows for a flexible opening. Secure Locking Mechanism: The integrated lock keeps the earbud case securely closed, preventing accidental openings and offering added peace of mind. Multi-function Cleaning Kit: 3 in 1 cleaner kit with flocking sponge, soft brush, and metal pen tip. It is super easy to clean dust or stubborn dirt, making your headphones, computer, keyboard, phone, camera like new. Weight: 0.4oz; Length: 3.95 in; Diameter: 0.53 in. Shockproof and Durable: Crafted with military-grade materials, this case absorbs impacts and provides reliable protection against everyday wear and tear, ensuring the longevity of your QuietComfort Earbuds II. Product Dimensions: 5.55 x 4.41 x 1.3 inches.