Come and see our amazing products. This tool set is with a functional emergency light, which can be provided for you to light up where you are at night when you are in need. A main handle with forward and reverse ratchet and toggle switch is included in the box, and it is very convenient and helpful for your use at your emergency. There are four different shapes of small independent screwdriver for your preference and choice to meet all of your needs. 8 different sizes 5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm of sleeves are offered to you, which will be suitable for different tools. We also provide you with 10 screwdriver bits and bit conversion lever,and they can used together, saving your time and energy. Pls confirm further with us if any query about packing info, inventory status and time schedule.