Base Ring (Aqua Blue)

KINK3D base rings are worn around the penis and testicles (similar to a cock ring). For most people, the ring should sit flush with your pubic area. If you're having trouble putting it on, we suggest inserting one testicle through at a time and inserting your penis last. For a complete chastity device, three parts are needed: a cage, a base ring, and a lock. Fusion Line KINK3D Fusion Line products are 3D printed directly in color — never dyed. Fusion Line colors can vary slightly from piece to piece, making each kit unique. To protect their bright color, Aqua Blue Cobra cages are smoothed and sealed with a dedicated vapor solvent. This gives them a glossier finish and slightly grippier texture compared to our black products. Learn more about KINK3D Fusion Line products. Standard Rings: 8mm thick. These work for most people. XD Rings: Extend forward by an extra 2.5mm. This tightens the ball gap, and also makes the rings more rigid. Good for people with smaller balls to prevent escape.