Black Sprinkles Karambit hidden blade self defense comb knife, An easily concealed and discreet personal defense knife. It looks like an ordinary hairbrush but by removing the bristles and the handle becomes an effective dagger with stainless steel blade. At 7.75" inches overall, it's small enough to fit in your pocket or purse. Stay safe and keep your hair combed. Features: A dagger that looks like a hair comb Karambit Design Sharp and Easy to Use ABS/Nylon Fiber Construction Virtually Unbreakable Composite Material Small To Fit In Pocket Or Purse Specifications: Overall Length 7.75 Inches with Comb Blade Length 3 Inches Handle Length 4.25 Inches Comb Length: 3.5 InchesAll Rights Reserved