This video teaches the secrets to sharpen a convex wood carving knife in simple steps. First find out how dull your knife is by cutting a paper or shaving hair on you hands. Now take a sand paper attached to a pad and start sharpening the ends by applying less pressure. Now try the sharpness of the knife, it will be better. Now take a double sided strop with sharpening compound and start rubbing the knife edge. After sharpening try the knife again, it should be good enough.