Bad Monkey Folder Knife, Tumbled Satin Hollow Grind Drop Point, Emerson Wave High quality made in USA 14C-28N Steel Folding (Folder) Knife with limited lifetime warranty. Emerson Wave feature allows for one-handed opening and fast deployment. Twill-weave carbon-fiber handle with textured matte finish for a solid, all-conditions grip and short pocket clip ensures a secure pocket carry with minimal interference. Traditional Hollow Grind is thinner at the sharpened edge of the blade and great for general use. 6AL4V Titanium lock and liner creates a secure storage base for our blades.