2 cock and testicle rings in a set Very flexible and soft TPE material Stimulating sphere design On to a sex marathon! 2 transparent cock rings in a set for strong, stiff erections and long-lasting sex. Simply put on the 2-piece or 4-piece Looping Cock Ring and the blood flow restriction will keep up the performance! Also suitable for the testicles. Ø each 2.5 cm, very flexible. Material: TPE. 2 in set.