Specifications: Handles Material: Plastic/brass/zinc-alloy/alumnium/stainless steel/wood/ceramic Type: Pulls, knobs, backplates, bail pulls, key plates, square bail pulls Finish(on zinc alloy pulls): As customer''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s needs(for example: Antique english,.....) And we also could design new items to customers needs by our mould development. And we have professional factory in surface finish plated to catch customer''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s demand. for more details, please visit my website.