Double the fun with the Nutt Job Set by Sport Fucker. This set includes two rings made of SF's incredibly popular super soft silicone, not TPR or a lightweight blend. Words cannot describe the feeling of this 100% silicone against your skin, but ou can start with silky, stretchy, and firm!
Use in any combination of c-ring and/or b-stretcher, and get off! Both rings have a 1-inch interior diameter unstretched. The shorter ring measures 3/4-inch while the larger one is 1 1/8-inch.