Firefly Halos are glow in the dark cock rings made of soft and stretchy silicone for a snug and comfortable fit, ensuring prolonged performance and enhanced climax. Material Silicone. Color Blue.

Please note shown with small and medium rings, not included. Sold separately. Large as shown on the right side of the picture. Product dimensions 2.4 inches by 2.4 inches by 0.4 inch.