I am selling this because it did not fit a Kihei chain. It is new and unused. I touched it and put it on my neck once. Although it is in new condition, there may be fine scratches due to storage, so please understand. There may be errors due to the use of a household scale, approximately 1-2g to prevent any problems. Sympathy of Soul 18k hallmark is present. Although I am an amateur, the thickness that can be passed through is about 3mm to 4mm. A 3mm chain could also be passed through. I tried it with various things, but I personally think a 2mm silver chain looks cool. The chain is for image purposes only and is not included. I will give the warranty to the buyer.