1. Material: fine sheep grain imitation leather2. Purpose: protective cover, computer bag, waterproof and wear-resistant3. The circular heat dissipation hole design at the bottom fits the laptop heat dissipation port for efficient heat dissipation4. Made of soft leather, water repellent, comfortable and soft to the touch, durable5. The four-corner anti-collision edge protection design is stable and the computer is not easy to fall off6. Leather handle design to relieve gravity7. Transparent design at the corners, does not block the screen8. Narrow frame design, does not affect the interface connection9. Precision tailoring thread, beautiful and durable10. Thin and light design, easy to disassemble, convenient to travelSpecification: General Compatible with Apple: MacBook Air 13.3 inch A2337 (2020) Package Weight One Package Weight 0.42kgs / 0.92lb One Package Size 35cm * 28cm * 5cm / 13.78inch * 11.02inch * 1.97inch Qty per Carton 72 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 72 pcs = 12744 pcs40HQ: 412 cartons * 72 pcs = 29664 pcs