Amber Bone is a jigged bone handle that is finished in a mellow shade of amber that looks right at home in the stand or on the job-and the more you use it, the better it gets. Select Amber Bone knives come with the original Case chrome vanadium blades that so many prefer. Blades: Spear blade, Can Opener, Screwdriver and Leather Punch with Bail. Closed length: 3 3/8. Steel: Chrome Vanadium. Handle: Amber Bone.