regarding this automatic buckle order, i suggest we sticker the leather one the buckle by ourself, it will be more professional and quicke, what's more and we can qc the buckle one by one the quality, so there will be not so much claim. and the cost is 0.7RMB per one. and i think the cost is more cheaper done it in our side. if every order claim at least 1000, i think it's difficult for us to do. thanks for your consideration.