I have stabilized giraffe bone handles on a small fixed blade (3" blade and handle) I've had for 4 yearas. I really like the color and the way the dye gives different colors to different parts of the bone. The bone expands and shrinks a little with the humidity, but there have been no cracks. It has one small crack since day one, but since the bone is stabilized with epoxy, its made no difference actually adds to the appearance. I carry the knife in a pocket sheath about once a week, have dropped it, used in the kitchen, washed it, etc. with no problem. The end of the handle comes to a relatively sharp point that I was afraid might lead to problems with the bone, but it hasn't. It is a custom, and the handles are both glued and pinned.