ROQ Air x52 Double-Sided Modular AirFlow System design allows airflow from outside circulating and push moisture out through the air tunnels; Optimally breathable silicone ring. Width 8mm Thickness 2mm for Better Flexibility.

ROQ Air x52 Double-Sided Modular AirFlow System design allows airflow from outside circulating and push moisture out through the air tunnels; Optimally breathable silicone Middle line ring. Bio-compatible hypoallergenic non-carcinogenic.

It creates an awsome metal look and striped silicone rubber rings with unique design that will make you feel special. It will get you many compliments no matter where you are with those amazing rings.

ROQ Air x52 Double-Sided Modular AirFlow System design allows airflow from outside circulating and push moisture out through the air tunnels; Optimally breathable silicone Twin ring. Width 8mm Thickness 2mm for Better Flexibility.