Roi / B/P Waterproof Backpack Blue リュック-type case for flute (clarinet) Purchase price: 32,000 yen Size: Height 45 x Width 30 x Depth 10-15 cm Material: Nylon, waterproof zipper Color: Blue Waterproof specification to protect instruments and small items. The inner pockets can hold two flute cases or one flute and one piccolo, as well as plenty of small items such as cleaning rods and sheet music, and are securely held with thick cushioning. It can be used for clarinets, oboes, and other instruments besides flutes. Purchased in 2023. Used for about a year (once a month), but has been stored at home since it was no longer needed. There is a white scuff on the bottom of one pocket (last photo), but it is generally in good condition.