This is a safety belt for professional use. I am selling it to those who can use it for work or personal use. Retail price: I purchased it for over 9,000 yen. The rope part has some blackening overall due to friction, but there are no noticeable stains or scratches on the metal parts. Please refrain from purchasing if you are concerned about the blackening. Please check the photos and only purchase if you understand. The serial number has been processed to be unviewable, but it has not been erased on the actual product. I have written my name on it, so I will cross it out with a pen. The hook has a noticeable sticker on it, placed above the waist. Please check the product's usage online by yourself. Please handle the product warranty with the safety belt company yourself. By purchasing, you are agreeing that you understand everything. #SafetyBelt #Lanyard #DAIKEI #Hook #FujiiDenko #FujiiDenkoCorporation #Rope #String #DIY #Reform #ConstructionIndustry #GatenKei (likely a reference to a specific type of work or industry)