Light up your love life with the Glo-Glo a Go-Go Glo Ring, a soft, stretchy, vibrating, glow-in-the-dark love ring from Topco with single-speed vibrations and a smooth, oversized vibrating nub to pleasure both partners. Waterproof and phthalate-free, the Glo-Glo a Go-Go Glo Ring stretches to fit most men.