I always had a tough time opening cars and was afraid of damaging the car. Not any more. Since my Department supplied me with this kit I have opened about 20 different cars with ease within a few minutes. The tools are very easy to use and I like the variety of wedges supplied in this kit. All the tools and wedges appear very high quality to me and I have had no problems. The lock picks provided are great too. I would highly recommend this kit if you unlock a large variety of cars and don’t have a lot of experience.