This is a bamboo flute bag with a bamboo clasp. It features a cross-weave pattern (navy blue) and a red string. Suitable for shinobue flutes approximately 41-46cm long. (Up to approximately 2.2cm in diameter) ※The product image shows a flute in the key of G (五本調子) inside the bag. ★Specifications Fabric: Cotton (navy blue cross-weave pattern) Lining: Cotton (navy blue plain) String: Red Clasp: Bamboo ★Bag Dimensions Total Length: Approximately 60cm Width: Approximately 4cm (※Please allow for slight variations.) ★The clasp is handmade, cut from bamboo. ★The appearance of colors and textures may not be fully represented in the images. ★Please refrain from price negotiations. ★This is a handmade item. It is carefully sewn with a sewing machine, but there may be slight imperfections in the stitching. Please understand the above before purchasing.