For Retail 7Pcs Straight Crossed 1.5 2.0 2.5Mm Hex Screwdriver 4.0 5.5Mm Tool Sleeve Nut Wrench Set for RC Drone Helicopter7pcs Assorted Screwdrivers: Straight, Phillips, Hex 1.5 2.0 2.5mm, Hex Screwdriver 4.0 5.5mm, just one set to meet your needs. Standard size: easy to install or remove different types of screws. Light and Nice Handle: Handle with cover, easy to carry and use. Made of high-quality metallic material: not easy to get rusty or abrasion, durable to use. Suitable for a variety of remote-controlled models: helicopter, car, airplane, racing drone and so on. Color: BlueMaterial: MetalPackage Contents:1x4.0mm Hex Socket Screwdriver1x5.5mm Hex Socket Screwdriver1x1.5mm Hex Screwdriver1x2.0mm Hex Screwdriver1x2.5mm Hex Screwdriver1 x Flat Screwdriver1 x Philips ScrewdriverOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.