Slipjoint folder with a handle made of abalone, carbon fiber, wood, bone, or Micarta 14C28N blade with a satin finish Important information about the Abalone version:Unfortunately, the originally announced Abalone version of the Jack Wolf Knives Eureka will not be released. During quality control, a material defect was discovered in this particular batch of Abalone scales. Jack Wolf Knives therefore decided not to release this version at all.All other Eureka versions are not affected. Each version features the signature Banner Shield, and as always with Jack Wolf Knives, the retro look belies absolutely top-of-the-line craftsmanship—from the smooth “Walk & Talk” action to the perfect blade alignment.