Grey Oxide is a treatment for metals on carbon and stainless steel. This Grey Oxide is a spray on ceramic finish. Grey Oxide can only be finalized with a matte finish. Includes removal of dents and scratches, stripping of previous finishes, if needed, and color fills up to four colors. Any accent color such will complement this finish well as it a neutral base. This putter requires less maintenance than an oil can but will still need to be kept dry and oiled after use.