One thing that I really like about this product is because it can be used in 3 different styles, it's like I buy 3 different bags in one go. Even better, this product is made of recycled materials and is a friendly environmental product. By buying this product I feel that I help the environment. Even though it is from recycled materials, the quality is good as it is waterproof and we can put laptop in it (means it is strong and durable enough).