Screaming O RingO Ranglers – Bowl of 30. Includes the Outlaw, Cannonball, and Spur. RingO Ranglers are super-stretchy erection rings that keeps him harder longer with a fuller erection, mind-blowing orgasms and premature ejaculation prevention. It is also great for keeping condoms in place and an excellent addition to any penis pump.Choose your favorite (or try all 3) and saddle up for a firm, hard ride!