Three rings for stage use. They are pipe rings, making them very light and easy to handle. There are some minor scratches, but they do not affect use. - Pipe (hollow) - 30 cm diameter - No locking function No instructions are included, so please purchase only if you know how to use them. ※ Discounts are available for combined purchases. Please comment beforehand if you wish to take advantage of this. ✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎ Thank you for viewing. I'm selling some nostalgic items that I found in my parents' storage. Please refrain from purchasing if you are concerned about minor details, as they have been stored by an individual. Please note that cancellations are not accepted after a purchase. ✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎✳︎