Second-Class Electrician's License This is a rough set of study materials for the written and practical exams. I'm selling these because I had some leftover materials after taking the first-half 2025 exam. The practical exam kit can still be used if you want to, but since the wires are already cut and sorted by the candidate problems, I'd like to pass them on to someone who can use them as is. For the written exam, after reviewing the overall content, repeatedly solving these past exam questions was very helpful in the actual exam. For the practical exam, being able to do the basic wiring and practicing the candidate problems to some extent made the actual exam go smoothly. The kit doesn't have materials for all the candidate problems. Please check the photos. There are switches, switch boxes, lamp receptacles, etc., but the switch frames especially have creases from being used in practice. I also bought these used and there were creases, which made it a bit difficult to work with. However, since new ones are provided for the actual exam, I actually found it easier than practicing, so I think it was a good thing. The most frequently used small ring sleeves are completely missing. You will need to prepare those yourself.