Havalon Redi-Knife, Folding Knife, Green Handle, 3 Blade, 1 Partially Serrated Blade and 1 Non-Serrated Blade, OAL 7 1/4, Ambi Moveable Clip XTC-REDI-G The REDI is the first everyday carry knife worthy of the Havalon name. The REDI features two semi-permanent drop point blades (one partially serrated) that effortlessly swap out when the job requires it. Unlike other Havalon blades the REDI's blades are made to be resharpened and are intended to be used for years.