From NS Novelties. Luxe O is the PC muscle training kit developed using the latest technologies in the field of human sexuality. The preferred non-invasive treatment for poor muscle control resulting in weak urination, incontinence and low sexual satisfaction is now available in this luxurious collection of silicone covered steel weights for advance PC training. Three distinct workouts in one box. Better health and better sex the Luxe O was designed with you in mind. Product dimensions single 1.5 inches by 1.4 inches by 1.5 inches. Small double 2.7 inches by 1.1 inches by 1.1 inches. Large double 3.5 inches to 1.3 inches by 1.3 inches.