3.0mm screwdriver, whole length: 95mm / 3.7-inch, length: 43mm / 1.7inches There are 2 types, for cross or flat for head, choose based on your needs Handle palstic, carbon steel, & sturdy Designed to address the most commonly used fasteners in the household,, job-site, and car The transparent & ergonomic handle of the screwdriver fits pleasantly in your hand, Manufacturer: ljhnba