This spring assisted blade was created from stainless steel and rainbows. While it may not have been made from actual rainbows, everything about this blade screams colors. This is not a knife for a shy, quiet person. This brightly colored knife needs someone who can appreciate its bright hues. The satin rainbow titanium coated laser two tone blade is almost four inches long. The handle is five inches long and has the same rainbow tinted titanium. An included pocket clip makes this the best and brightest blade you will ever own.