Size: about 18cm wide × 7.5cm long × about 4cm gusset <Points to stick to> All hand-sewn spectacle case using only domestic Tochigi leather. I also attach a “red tag” which is also proof that I use 100% Tochigi leather. The red tag can only be attached to products that have been approved by the manufacturer. Tochigi Leather is one of the few tanners in Japan, all produced in-house, from raw leather to purchasing and tanning. All of the “tanning” process for making leather from leather is done by immersing plant tannins, making the most of the texture of leather itself. In addition, by hand-stitching the finest leather with a strong waxed thread, it is much stronger and more durable than the sewing machine. A leather cut called “Koba” and the floor (the back of the leather) are carefully polished with a special finishing agent to make them look beautiful and durable. Many of the hand-stitched products using advanced Tochigi leather are very expensive, but we will keep the price down by delivering them directly to the customer from the creator. Please consider it.