The new and improved version of the Oxballs Powerballs, ULTRABALLS are now available for your pleasure. Enjoy the same Powerballs design, but with even more stretch!
The Ultraballs are now made with FLEX-TPR material that can stretch up to 5 times its original size - therefore making it a great choice for beginners! The 2 rounded bumps on the underside of each ring help to keep you more erect and last longer, while the ring itself provides you with a bigger bulge.