Blue Phosphorescence Balisong Knife - Butterfly. The Blue Phosphorescence Balisong Knife was designed to catch the eye, smoothly rotating around its tang in an electrifying display. The razor-sharp, 4 1/4" stainless steel blade has a cool, blue finish and can be quickly flipped open with either of its flippers. The solid steel handles have a metallic blue finish and the latch lock keeps them securely closed when not in use. The eye-catching butterfly knife is 5 1/4", when closed, and 9 1/4" in overall length, making it perfect to hone your skills.

• This butterfly knife was designed to catch the eye, smoothly rotating around its tang in an electrifying display
• The razor-sharp, 4 1/4" stainless steel blade has a blue finish and can be quickly flipped open with either of its flippers
• The solid steel handles have a cool blue metallic finish and the latch lock keeps them securely closed when not in use
• The eye-catching butterfly knife is 5 1/4", when closed, and 9 1/4" in overall length, making it perfect to hone your skills