Perfect your flipping moves in style with our Rainbow Butterfly Knife Trainer or use for martial arts performances. Either way, you’ll look great using this colorful trainer. It has a 4 1/4” stainless steel trainer blade with a photography quality water transfer design of vivid primary colors. The black handles are of stainless steel with resin inserts that are patterned to match the blade. The colorful butterfly trainer is 9 1/2” in overall length, 6” when closed and it has a secure handle locking mechanism.