I personally file, drill and polish each one with my own hands. I only use ethically sourced gold fill and solid sterling silver sheets sourced from North American mills. Using hand tools allows me to have a greater degree of control and precision over the piece to ensure that edges are beautifully smooth and that no damage occurs when finishing the piece into shiny necklaces! I do not use a tumbler, in which several pieces are put into a rotating canister with abrasives or steel pins to quickly smooth batches of pieces, causing micro scratches and unnecessary wear. Instead, I believe in good old-fashioned hard work done with elbow grease! Your bar necklace will not flake and you can wear it daily! The combination of high quality materials and my unique process of finishing the bars results in pieces that will last for years to come. I strive to offer my best, offering customizations not found elsewhere, such as the original hand lettered pieces.