Our Steel Ball Metal Chastity Lock - Crafted from solid, polished steel for enduring strength and a premium feel, its defining feature is the fully adjustable base ring, seamlessly sizing from 38mm to 60mm for a perfect, comfortable fit. This innovative design eliminates guesswork, offering superior comfort and unwavering reliability for long-term wear. Surrender to total control with this unyielding symbol of devotion.

The diameter of the ring can be adjusted: 38mm to 60mm.