After its finished and buffed out I like good old fashiond Kiwi shoe polish (the kind that comes in a little round can). I have been using it for years on stag,elk,white-tail,bone and even ivory of different types (use the neutral on ivorys) and it works great. If you like the color of the handle as is, use the neutral type but if you would like to give it a little more color use brown. I like the one that is called-Parade Gloss with silicone- because I think it gives a better shine. I use an old tooth brush to apply (gets in the grooves better)and then buff with a shoe brush or soft cloth. Try it I think you'll like it !!........John