This quick knife deploys the stainless steel blade out the front faster than you can say Wow! It snaps right back into place at the flick of a switch. You can feel the force of the dagger point single edge blade. This is one of the most reliable out the front knives you can buy now. The purple handle is made from high quality aluminum. Overall Length: 8 Inches. Blade Length: 3 Inches. Blade: Dagger Point, Single Edge, Stainless Steel. Handle: 4.74 Inches, Aluminum, Purple. Features: Fully Automatic, Fast.