Commonly inserted objects include butt plugs, anal beads, dildos, vibrators and fingers. Prostate massage equipment ranges from dildos to butt plugs and G-Spot vibrators. Some of them include a vibrating motor that turns them into double penetration vibrators. Others may also use vibrators and other sexual devices more commonly associated with female masturbation. Brick sidewalks are generally consolidated with brick hammers, rollers, and sometimes motorized vibrators. The Exploited's influences include Sex Pistols, the Vibrators, the Threats, and Johnny Moped. Vibrators for prostate stimulation usually have a pronounced curve at the end. Some vibrators intended for internal use are phallic in shape. Some hands-free vibrators are waterproof. Most 2010-era vibrators contain an electric-powered device which pulsates or throbs. There are many different shapes and models of vibrators. All RUS measurements are performed on samples that are free vibrators. On his 1976 single "Pogo Dancing" he was backed by UK punk band The Vibrators. The Vibrators released two albums with Ellis and toured extensively. Pure Mania is the debut album by the punk band the Vibrators.