For extra thick results, look no further than the Doc Johnson OptiMALE C-Ring! Made of soft, stretchable silicone for easy use around the shaft or testicles, these cock rings are perfectly suited for creating the most optimal of erections, and prolonging ejaculation. Contains ONE ring. Made in the USA

• Manufacturer: Doc Johnson
• Brand: OptiMALE
  
• Color(s): Black, Slate
  
• Material(s): Silicone
  
• Dimensions:
• 35 mm
  
• Length: 1.25 inches
• Width/Diameter: 2.25 inches
• Unstretched Inner Diameter: 1.4 inches
• Circumference: 4.5 inches
• Depth: .7 inches
  
• 40 MM:
• Length: 1.25 inches
• Width/Diameter: 2.5 inches
• Unstretched Inner Diameter: 1.6 inches
• Circumference: 5 inches
• Depth: .7 inches
  
• Recommended Lube: Water-Based
  

• Warranty: length varies; check with manufacturer