The Tomtoc 360 Protective Laptop Shoulder Bag is designed specifically for 13-inch MacBook Air and Pro laptops. Its sleek black color, waterproof feature, and durable construction make it a practical and stylish option for protecting your device while on the go. The shoulder/messenger bag design provides easy portability and added security for your laptop. Tomtoc is a trusted brand known for their quality and reliable products, ensuring that your laptop is safe and secure in this protective bag.