For sale Steelworxx Tubejacket 02 with comfort ring 1 1/8" (28-29mm) Internal Diameter 4 ga PA pin Includes two keys and the lock It is very comfortable and secure, unfortunately it is too large for me so I need to sell it so I can order a smaller diameter. It has only been worn briefly, just long enough for me to determine it is too large. I paid $315 and waited 2 months for it to arrive. Asking $225 shipped in the US. Paypal accepted. Will ship international at buyers expense.