Any constriction ring, including Xialla, may cause the penile shaft go slightly numb. Customers who experience excessive numbness may want to try a larger size. Size changes are free, just contact...more
We don't have a size larger than Thicker. However it is possible to make a larger size using silicone lubricant. Warning: This is an experimental procedure and may result in your Xialla breaking ...more
Xialla is pronounced zee-ah'-la.
Following are the inner diameter and circumference of the Xialla ring for each of the three sizes. Note: For the size chart, click here. Inner Diameter Inner Circumference Regular 0.94" (2....more
Contact us for a free replacement within one year of purchase.