For sale is a gently used CB6000. Includes all original rings and spacers. Tube is in great condition with no cracks. Originally purchased from extremerestraints.com. It is a US model. It is about a year old but was worn only about 80-90 days total. I am asking $80 or B.O. which will included shipping in the US. International shipping available per quote. I will accept a certified check, money order, or PayPal. Please feel free to email me at email@example.com with any questions. Thanks. -due to problems of the past this is first come first serve for the asking price, sorry but I will not hold this.