8 inch 1 lighted precision screwdriver's unique design features two drivers in one handle. Perfect for computers, electronics, industrial and residential applications, hobbies, crafts. 2 super bright LED (light emitting diode) lights combined with a transparent collar provide 360 degree tip illumination. Reversible bits are made of hardened alloy steel and are zinc-plated to prevent rust. Bits store in handle. Versa-grip handle provides maximum comfort and performance.