LadyRosian Paintless Dent Repair Tools LED Stripe Line Board Double Stripe USB Line Reflector Board with Adjustable Holder for Car Body dent Removal Testing Tool

["【Double Side Printing】- This light reflective board is printed with black and white lines on one side and yellow and black lines on the other side for detecting different-sized dents. The thinner the lines, the more detail you can see.","【WITH USB-POWERED LED LIGHT 】- With built-in Leds, this reflector line board creates clear lines even in dark areas，providing effective visual aids for auto repair at night or any road emergency.","【Locate Dent】- The strip line board is designed to detect a dent by the status of reflected lines. The reflected lines distort where the dent is and once they become parallel, congrats, you have successfully repaired the dent.","【STRONG SUCTION CUP HOLDER】- Attach one end of the holder to the reflector board and the other end to the body panel, adjust it until the board is at a 45 degree angle for detection, freeing from your hands for effortless repair.","【Easy to Operate】: The package is also equipped with an adjustment holder. The bottom of both ends is equipped with a strong suction disc. The bracket is composed of a strong PVC composite material."]