About this item Robust Protection: Precisely designed for QuietComfort Earbuds II 2022 & New QuietComfort Ultra Case (2023) only. The two separate pieces design allows the QuietComfort Earbuds II a flexible opening. Secure Locking Mechanism: The integrated lock keeps your QuietComfort Earbuds 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 the dust or stubborn dirt, making your headphones, computer, keyboard, phone, and camera look 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. Size: 5.47 x 4.45 x 1.38 inches.