Glockman:
Soory it took so long to reply to your post. I work with a lot of different handle materials. I am always looking for new combinations of materials.
This particular material is laminated wood in different colors, used on the side cut. I used 2 colors combination: black/white and red/grey/white. I made a few knives using this material, like I usually do with my other combination. This prevents me from making the same knives over and over again.
I hope this helps.
Thanks,
Allen Elishewitz