Perform like the stud you are! These Stay Hard Rings are a simple, seductive way to feel harder, bigger and prolong your play! Stay Hard c rings provide amazing benefits as these can be used around the shaft or both the shaft and testicles to increase both your size and stamina. This trio of c rings are also made of super stretchy elastomer. Easy to clean and good to go again and again-- just like you!0.7 Inch Inner Diameter x 1.4 Inch Outer DiameterSoft And StretchyIncrease Stamina & Enjoy Harder ErectionsStrong, Tear Resistant ElastomerMade from TPE. Contains no Fragrances, Phthalates, Paraffins or Latex