Buyer beware there is a website called alexccampbell.com where his master barber sells what he says is a clipper blade sharpener for $75. I did the research and all it is is a tri-hone knife sharpener that normally sells for $25-$35 . The model in question is a Smith's tri-hone knife sharpener so type that in and check it out. Cabela's and Bass Pro Shops sell the same thing for $24.99!!! I tried to post a comment on this guys site so other people could see but of course it was deleted!!! I really wish I could do something about this because it is a rip-off!!!