This light yet durable cock ring is made of neoprene — an oil-resistant substitute for natural rubber. Neoprene displays outstanding physical toughness and resistance to damage caused by flexing and twisting. It is an extremely versatile synthetic rubber with 70 years of proven performance in a broad industry spectrum.

Product Details:
Thin Ring .3in/.76cm thickness
• Small Diameter - 1.5in/3.8cm
• Medium Diameter - 1.75in/4.5cm
• Large Diameter - 2in/5.1cm

Thick Ring .5in/1.3cm thickness
• Small Diameter - 1.5in/3.8cm
• Medium Diameter - 1.75in/4.5cm
• Large Diameter - 2in/5.1cm