The CobraTec Trapper Hidden Release automatic handle is comprised of textured bone with steel bolsters and comes with a drop point D2 steel blade. Push the bolster up to deploy the blade and push the bolster up again to release the lock. Oal 7.37" Series Hidden Release Weight 4 oz Edge Type Plain Open Type Automatic Blade Type Drop Point Blade Length 3.12" Blade Material D2 Steel Handle Description Black