Buck 290PLS Rush Assisted Opening Knife Includes Knife, Box, and Warranty Registration Card The Buck 290PLS Rush features Buck's Patent Pending ASAP Assisted Opening Technology; The Rush comes with a Skeletonized Anodized Aluminum handle in a Platinum Color The blade is constructed out of 420 HC Stainless Steel, Blade length: 2 1-2 inches Closed length: 3 3-4 inches This item is not for sale in some specific zip codes Note: 290PLS and 290PLS-B are the same item