Corral your cock (or a cock you're in charge of tonight) into hard-as-rock obedience with Firefly's Halo, a simple user friendly loop in glowing purple silicone.
Sized to be mid-level snug, the Medium is perfect for novice c-ring users- it's not too loose and not too tight. If you're truly advanced and feeling brave, it can be looped over base and balls for a double constriction effect. Either way, tension around the penis helps keep blood right where it should be- in your erection.
In hypoallergenic body safe silicone, Halo cleans easily using warm soapy water or a good toy care fluid/foam. This cock ring is compatible with any favorite water based lubricant- please don't be tempted to use a silicone lube, it can break down the material.
* Halo Medium stretches from approximately 1.5" (3.8cm) in inner diameter.