Designed by Ken Onion, the Ripple is one smooth folder. Features a 3 1/8" partially serrated blade of Acuto+ stainless steel. IKBS pivot system give silky smooth opening utilizing a "finger-flipper". Charcoal textured stainless steel handles. Frame-lock. Stainless steel pocket clip oriented for right-side tip-down carry. 4 5/16" closed. Thin design makes it easy to carry. Imported.