What's better than great one cock ring? Two! CalExotics' liquid silicone Alpha Rings Double Stacker Rings are stretchy, durable, and ready to play hard...so to speak.

Slide either or both over your or someone else's penis or strap-on/favorite penetrative toy for hard-on help, plus extra thickness and texture

The liquid silicone Alpha Rings are body-safe, easy to clean (use soapy water or a favorite toy care fluid/foam), and good to go with any water-based lube you love.  

*Both Rings stretch from about .75"/2cm