Kershaw Leek Rainbow Knife is a new offering with plain edge blade. The rainbow knife has a high tech coating for the aesthetic appeal. Below the coating lies 410 stainless steel handle and Sandvik 14C28N stainless steel blade. The titanium-oxide coating on stainless steel gives it the colorful rainbow look. On opening, the locking liner ensures the blade would release only when you wish to unlock. Unlocking the blade is simple too-you just need to press the spring loaded lock. The SpeedSafe assisted opening ensures safety. The Leek handles are made for both tip-up and tip-down 180º rotatable clip carry. The overall size of the knife when closed is 4" and it weighs: 3.1 oz.