No mass production machines, no sewing machines, only manual .We use high-quality cowhide, original design, a piece of cowhide, simple cutting, drilling, hand-stitching, After this the individual pieces are hand-sewn using the saddle stitch method to create the strongest bond - if one thread breaks during its lifetime the work will not unravel. We leave the raw edges that give the brutality and naturalness our goods.making this simple card casepackage, he is very simple, small, but very practical. Easy to carry, suitable for travel,business, parties, daily life.The entire piece is built by hand from my workshop