This is a custom spec Titanium Looker from Steelworxx, displaying excellent craftsmanship from them as always. Selling this one because I went to a shorter cage and this one hasn't felt the warmth of a swelling cock in quite some time. It needs a new home, or rather needs a cock in search of a new home! -40mm, 41mm, and 42mm rings -8mm ring to cage gap -45mm cage length -cage ring is 32mm but the cage flares out to about 37-38mm internal diameter which with the smaller ring helps prevent tube slippage -no urethra insert, end hole is 8mm -weight is 90g -cost over $700 USD when ordered -yours for $450 USD, PayPal I do have the urethral insert that originally came with it, but I had it removed and the threaded hole enlarged for urination as I prefer use without the insert. I can include it in the package if the buyer wants it, but it would have to be sent back to Steelworxx for modification in order to be able to use it again.