Our original Cock Crowns and G-Spot penis rings come in 4 standard sizes: a wide range designed to fit most men.

If you are endowed with an unusually sized penis, simply contact us and we will ensure that your cock crown or G spot cock ring is customised to fit you right

“How do I measure myself for a Cock Ring?”

Here's how:

1. Take a string and slip it around your penis, just behind its head.
   
2. Mark the string on both sides where it comes together at a snugness that feels comfortable for you.
   
3. Remove the string and measure between the marks. This measurement will give you your circumference.
   We suggest taking this measurement twice: in both the flaccid and erect state. Then take the average of the two measurements, to get a great fit for all occasions.
   
4. Take your circumference measurement and divide by pi (that's 3.14...sorry to make you do math, but we want to make sure the jewelry fits you right!). This measurement will give you your diameter or cock ring size.

Circumference               Diameter (ring size) 
88 mm                          28 mm
100 mm                        32 mm
110 mm                        35 mm
120 mm                        38 mm