High quality-Dimensions: 40 x 12 x 110 cm/15.7 x 4.7 x 43.3 inches (length x width x height). The weight is made of 600D high-quality Oxford cloth, which is strong and durable, waterproof, not easy to contaminate dirt, and easy to clean Fine sewing-the backpack thread is made of strong cotton thread very strong, our sewing workers also have many years of mechanical experience, and the workmanship is careful, so the quality of the backpack is very good Side open double zipper-when you put the guitar in your backpack or out of the guitar, it is very comfortable and there will be no obstacles 6 cm wide shoulder strap-6 cm wide guitar backpack, padded cotton straps, increase strength, make the shoulders more comfortable and less tiring. At the same time, there is a portable belt on the side of the backpack, which is very comfortable. Two bags-there are two small bags in the front of the backpack. The upper bag can hold guitar accessories, and the lower bag is larger and specializes in music.