As shown in the 9th photo, the resin part is cracked, but there were no problems with its use. Also, as shown in the 11th photo, it was hung on a metal object, and rust has transferred. The exterior has no history of falls, and there are small scratches, but they are not noticeable. It is JCF certified, so it can be used in races, etc. It is well-ventilated and lightweight. Please refrain from purchasing if you are sensitive to used items.