This item is new and has only been tried on, but it has some minor scratches from storage, so I've listed it as "no noticeable scratches or stains." I was told the leather is Tochigi Leather. The hardware looks like brass, but I'm not sure of the exact material. The construction is simple, so you should be able to adjust the size somewhat by making your own holes. ◯ Notes: ・New, unused item. ・There is a possibility of overlooking stains, tears, spots, or fraying. ・Please refrain from purchasing if you are looking for a perfect product. ・The color may appear different depending on the way the photos are taken. ・If you have any concerns, I can take more photos from different angles or closer up, so please let me know in the comments.