New Canvas Craftsman's Shinai Bag Instant purchase OK Same-day shipping available This is a special shinai bag made using lightweight and durable #8 canvas. Suitable for a wide range of users, from elementary school students to general practitioners and high-ranking individuals. The craftsman's unique zipper box type creates a smart shape that eliminates waste, expressing a one-of-a-kind presence. As always, this is a one-of-a-kind item, so it's first come, first served.