1、Practical Accessoroies and Multiple Function: Double sided magnetic small screwdriver set, accessories complete specifications, a multi use, more practical and more flexible. 2、Superior Performance:The universal pencil shaft is adjustable in length, increasing the length of the screwdriver and increasing the torsion force. The magnetic screwdriver bit kit is convenient for you. 3、Unique Design: The magnetic suction design of the front end of the extension pole, the installation of the batch head does not fall off, while a number of small screws can be adsorbed without dropping. 4、Anti Slip Handle: Ergonomic design, fit the hand shape non slip is not easy to hurt the hand, durable and labor saving, suitable for long time work. Equipped with universal hose. 5、Wide Range of Applications: Can be used for equipment repair, car repair, home appliance repair, emergency repair, etc. (such as computer, glasses, PC, laptop, cell phone, watch, camera and TV repair, etc.)