This is a clarinet case for a single instrument. It can be used as a backpack, but the shoulder pads are worn out, so it can only be used as a shoulder bag. 【Durable Material】 Made of nylon, it is highly durable and suitable for everyday use. 【Storage Capacity】 It has internal dividers to organize and store instruments and accessories. 【Portability】 It comes with a shoulder strap for easy carrying. - Color: Black - Material: Nylon - Internal Structure: With dividers - Handle Type: With shoulder strap - Number of Pockets: Multiple Please understand that this is a used item as it has been used for a long time. Thank you for looking.