Buck 754BL NRG TM, Frame Lock Folding Knife Includes Knife, Box, and Warranty Registration Card The 754BL NRG has a 1-1/2" hawk billed 420J2 stainless steel blade The NRG comes with a stainless steel frame locking handle on one side, and a blue anodized aluminum handle on the other side. The NRG features a bottle opener and a lanyard hole that are built into the stainless steel frame The 754BL NRG TM, as with all Buck Knives, features Buck's 4-Ever Unconditional Lifetime Warranty