GTC / Terzuola Collaboration CT-3 Flipper. Stonewashed duplex grind blade Mokuti bolsters Carbon Fiber handle scales Titanium liners Feature's GTC's disappearing flipper mechanism Tip up pocket clip. The item "HANDMADE CUSTOM GTC / TERZUOLA COLLAB CT-3 FLIPPER KNIFE" is in sale since Monday, July 11, 2016. This item is in the category "Collectibles\Knives, Swords & Blades\Folding Knives\Modern (1970-Now)\Custom Manufactured". The seller is "recon_one" and is located in Tarzana, California.