1. 360-degree all-inclusive protection for your earphones.2. Anti-slip, anti-scratch, anti-drop, anti-collision, durable.3. Real machine mold opening with precise hole position.4. One-piece opening / closing, easy to take / put the earphones.5. A charging port is reserved, and there is no need to remove the earphone case when charging.6. Small size, light weight, equipped with a hook for easy carrying.Note: There are only earphone shells in the package, earphones are not included.Specification: General Compatible with Apple: AirPods 3 Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 9cm * 7cm * 2cm / 3.54inch * 2.76inch * 0.79inch Qty per Carton 400 Carton Weight 29.00kgs / 63.93lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 400 pcs = 208800 pcs40HQ: 1212 cartons * 400 pcs = 484800 pcs