Feature:1. Fine Workmanship: Screwdriver adopts hollow titanium plating process which can make this screwdriver set light and durable, providing satisfying using experience.2. Comfortable Handle: The screwdriver handle has anti slip design so that our tool is easy for you to hold, also has the ability to reduce the fatigue of wrist and palm, suitable for daily use.3. Long Lasting Tool: Alloy bits with the replaceable design has high strength and resistance to stripping and breakage, having good performance for long service life.4. Application Scope: 12 in 1 screwdriver kit is perfect for removing screws from models of helicopters, remote control cars, remote control boats, drones, etc.5. Easy to Store: Our screwdriver tool kit comes with a storage case, convenient to carry around, compact size design, easy to use, organize, and carry the tools with you.Specification:Item Type: Screwdriver SetMaterial: Aluminum Alloy + Stainless SteelColor: RedApplication: Universal for Drone and Car ModelProduct Size: Handle Length: Approx.12.1cm/4.8inGross Weight: Approx.300g/10.6ozScrewdriver Head Models: Hex Screwdriver: H3.0, H2.5, H2.0, H1.5Straight Screwdriver: 4.0mm/0.16in, 5.0mm/0.2inCross Screwdriver: 4.0mm/0.16in, 5.0mm/0.2inHex Socket: BOX4.0, BOX5.5, BOX7.0, BOX8.0.Package List:1 x Handle12 x Screwdriver Head1 x Storage CaseNote:1. Please allow 13cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.