Produced of metal materials, strong and strong Great for Sunglass screwdriver, sunglass tightening set glasses tool. This is the best Multiple-tool / gadget to carry with you at all times The ergonomic grip have textured designs so you for always have a strong hold onto the screwdriver for great comfort Package includes 1 Multiple-tool screwdriver, bringing convenience to your fingertips, most valuable repairing tool set for fixing any unexpected issue Size: approx 59x5mm2.32x0.20 inches, portable design, easy to carry when traveling, Manufacturer: jklymm