Step 1. Add the "ring" to your basket.
Step 2. View your basket
Step 3. Proceed to immediately laugh at price
Step 4: One ain't enough? Add multiple rings to the basket! (it accepts as many as you'd like to throw in there).
Hmmm... I wonder if he has Enrique Wilson and Luis Sojo's rings stashed somewhere in case of a 'multiple' order...