MEDELI DD502J Electronic Drum Set The bass drum is a different color because I purchased a replacement after the original set's bass drum discolored. I will also include the discolored one, as it functions without issue (Image 12). One cymbal does not respond. They are sold individually on Mercari, Yahoo Auctions, etc., so they are readily available. Due to the vibrations from hitting the cymbals, a few of the small, rice-grain-sized screws on the back may be missing, but it is currently installed without any problems. If you are concerned, please purchase and tighten them yourself at a home center, etc. They are probably a few yen per screw (Image 11). The images show the assembled state, but I will disassemble and pack it in boxes for shipping. I plan to clean each part before packing it. I think I've actually played it about 50 times, but it has been sitting in the room for a while, so there is a sense of use. Headphones, speakers, and sticks are not included, so please prepare them yourself. Shipping may take longer during the year-end and New Year holidays.