1. Lightweight and portable: PC material, light weight, skin-friendly and non-toxic. 2. Total Protection: The case is flexible, shockproof, and comfortable to the touch, protecting your earphones from dust, scratches, and external shocks. 3. Convenient charging: It retains the charging port, you can charge the earphone without removing the case, and use all functions easily. 4. Equipped with a carabiner: You can carry the earphone safely and conveniently anytime, anywhere. 5. Humanized design: fashionable and beautiful., you can easily open or close the lid by hand. 6. Earphones are not included. Specification: General Compatible with Apple: AirPods 4 Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 15cm * 5cm * 1cm / 5.91inch * 1.97inch * 0.39inch Qty per Carton 600 Carton Weight 25.00kgs / 55.12lb Carton Size 45cm * 36cm * 30cm / 17.72inch * 14.17inch * 11.81inch Loading Container 20GP: 548 cartons * 600 pcs = 328800 pcs 40HQ: 1273 cartons * 600 pcs = 763800 pcs