8 different kind of bits made of steel,professional portable hardware tools. Comes with all the necessary tools for a wide variety of jobs. Hollow handle, with storage function, temporarily inapplicable terminals may be placed in the handle. Perfect for RC FPV Racing Drone ,RC Car Quadcopter Airplane Helicopter Boat Models,etc. Ergonomically designed handle with slip-Resistant Texture, comfortable hand feeling, optimal force-transmission. size:Handle length 10.6cm Material:metal colour:Black + Silver Package Contents: 1 * screwdriver bit 1 * slotted screwdriver head 1 * Hex screwdriver bit 1.5MM 1 * Hex Screwdriver Bit 2.0MM 1 * Hex screwdriver head 2.5MM 1 * Hex Screwdriver Bit 3.0MM 1 * long handle sleeve cutter head 4.0MM 1 * long handle sleeve cutter 5.5MM 1 * handle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement