Used for about six months. There are some minor scratches from use, but it's generally in good condition. Durability is not an issue. The included neck pouch and mouthpiece pouch are also included. These are unused. Due to the New Year's holiday, shipping may take a little longer. If you are in a hurry, please consult with me before purchasing. The following is quoted from the website: This backpack style case reduces the burden on the body even during long-distance travel, making it a reliable companion for musicians who travel frequently! The exterior is a high-performance resin 3-ply structure. The interior is made of high-density urethane foam that gently and securely holds the instrument, and the backpack straps with carabiners and security locks have non-slip features for comfortable and safe transport. The wide pocket on the back can store instruments, etc., and the cushioning material helps to reduce the burden on the body. ■ Hi-Tech Double Case for Alto Saxophone & Soprano Saxophone ・External dimensions: 66 x 38 x 19cm ・Weight: 4.1kg (including straps)