Dear
Welcome to Rain\'s store， I hope we are not only one of your suppliers， but also one of your good friends. Your support will be appreciated. Thank you!
This is one stainless steel urethral plug.
Total length: about 210mm
Effective length: about 198mm
Maximum diameter: about 9mm
Minimum diameter: about 6mm
Ring inner diameter: about 27mm
Details please check the picture.
Home page: http://www.aliexpress.com/store/1111290
Ps. If you have not found the product what you would like to buy in our store， please do not hesitate to tell us， we would like to help you to purchase it in China.
Wish you have a nice day!!
Warm Regards
Rain