Made by Okamura Kaban (Shishijirushi), Men-nyukawa (for lower attachment), genuine leather (deerskin). Besides black, the leather colors are dark green (photos 6 and 7) and dark brown (photos 8 and 9). Made using high-quality deerskin, The soft leather quality does not damage the protective gear. If you wish to purchase, please comment with: ① Desired leather color (black or dark brown or dark green) ② Your preferred stitching (sewing thread). We will list it separately after confirming with the manufacturer. Product size: Approximately 22cm *Changing the product size requires custom order production, so a separate estimate will be provided if you wish to make changes. → It was possible to open the holes for the men-himo (face cord) slightly towards the center. (Resulting in a shorter fit...) If you prefer a shorter fit, we can adjust it, so please let us know. *Basically, the default specifications are balanced and there are no problems. Photos 14 and 15 are photos of the ones I actually use. I've been using them for a long time (over 5 years), but there's no sign of damage at all, and the durability is not a problem. Also, unlike cowhide, this deerskin does not require any special maintenance. Production time: Made-to-order, approximately 1-3 weeks (estimated) The leather quality (such as wrinkles) varies depending on the leather lot at the time of production. ~Regarding consultations~ For questions about the product, We also accept inquiries via email listed in the self-introduction section. Can also be reposted on another site with weekend coupons. However, please cooperate with the various procedures. We handle other Shishijirushi products in general, so please inquire. *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.