A Case of luxurious use of Japan’s best vegetable leather. Tochigi Leather’s vegetable tanning leather, located in Tochigi Prefecture, is one of Japan’s finest leather that brings out its softness and strength through its own manufacturing process. Among them, we have chosen leather with a shiny surface and a high quality texture, and we have produced a pair of eyeglass cases that are compact, hard, and stylish. We use a Japanese pig suede that feels smooth on the lining. We have two sizes for you to choose according to the size of your glasses.