Spartacus Leathers Cock Gear Rubber Cock Rings Rainbow Rubber 5 Pack includes blue, green, purple, red and white cock rings in a single size. 1.25" Soft Rubber Cock Rings Rainbow accessorize any outfit with this set of cock rings. What fun! When worn around the base of the penis and testicles, many users find that cock rings increase sexual pleasure. Prolong rings, erection enhancement, climax control rings, cock rings. Rubber cock rings in your choice of colors. Each Rainbow rubber five pack includes blue, green, purple red and white cock rings in a single size 1.25 inches. Weighs 0.29 pound.