Authority ID：VehookinProduct characteristics:1. [20-piece set] includes multi-al disassembly kit, telescopic rod for heavy truck accessories, 1-piece inflatable spacer bag and portable storage bag. A variety of tools are available for your use2. [Quality material] Made of thickened high-quality plastic, it is not easy to scratch the other interior of the car when disassembling the stereo, will not leave traces, easy to clean, more convenient to use.3. [Easy to carry] Portable handheld storage bag, easy to carry. Large capacity design, light weight, does not take up space. Easier to store, not easy to lose after use.4. [save time and money] ergonomic design, can be operated by a person, can be used at any time, no need to wait, and can save the high cost of looking for professionals!Product Package Quantity:Product packaging includes:1. Stainless steel long distance hook tool connecting rod 7,2. 4 nuts,3. 4 wrenches,4. 1 high quality air bag,5. 1 non-damaging wedge,6. 1 tool bag,7. One copy of instructions.Matters needing attention:[100% Satisfaction Guarantee] : Note1. The color of the item may be slightly different from the picture due to differences in light and screen.2. Due to manual measurement, please allow a difference of 1-2 cm.3. If our car tool kit encounters various unexpected situations, you can explain by email and we will respond to the problem within 24 hours.