BnB Knives Abalone Flipper 3inch Folding Knife - BnB Knives presents the Abalone Flipper, a gentleman's flipper action pocket knife. yes another wonderful creation from the people at BnB Knives. This flipper features stunning stainless steel bolsters with Abalone scales with a pocket clip. The flipper comes equipped with VG10 Core Damascus blade and a hand-stitched leather sheath. All BnB Knives come with a lifetime warranty and free lifetime sharpening services.