Shinobu Kocho Model Backpack Demon Slayer: Kimetsu no YaibaOur Shinobu Kocho inspired backpack showcases delicate fissure lines embossed in its design, reminiscent of butterfly wings, befitting the Insect Hashira. Soft cushion pads have been inserted in the shoulder straps to alleviate discomfort even when using the backpack for long periods of time. The sleek nylon, synthetic leather, and black nickel zippers combine to give this backpack an air of elegance and sophistication. Country of Origin China