Made by Okamura Kaban (Shishijirushi brand), Men-nyukawa (for lower attachment), genuine leather (deer leather). Leather colors are dark green (photos 7, 14, 15) and dark brown (photos 8, 9) in addition to black. Made using high-quality deer leather, The soft leather quality does not damage the protective gear. A core material is inserted inside the leather, The appearance is also impeccable. When purchasing, please comment with: ① Desired leather color (black or dark brown or dark green) ② Your preferred stitching (sewing thread). We will list separately after confirming with the manufacturer. Product size: Approximately 22cm *Changes to product size require custom-made production, Please request a separate quote if desired. Photos 11-12 are photos of the ones I actually use. I've been using them for a long time (over 5 years), but there are no signs of damage at all, and the durability is not a problem. Also, unlike cowhide, this deer leather does not require any special maintenance. Production time: Made-to-order, approximately 1-3 weeks (estimated) Please note that the leather quality (leather wrinkles, texture, color, and feel) may vary depending on the leather lot at the time of production. ~About consultations~ For questions about products, We also accept inquiries via email listed in the self-introduction section. Can be reposted on another site with weekend coupons. However, please cooperate with the various procedures. We handle all Shishijirushi products, so Please inquire about products not listed here. *About Shishijirushi A brand developed by Okamura Sangyo (Okamura Kaban), a bag manufacturer in Shizuoka. Utilizing bag manufacturing technology, they produce shinai bags, protective gear bags, and other small items. They are known for their durable and carefully finished products.