Luminous Plug Small from Evolved Novelties. Soft, squishy small glow in the dark butt plug. Flexible bowling pin shape for titillating insertion. Made from body safe smooth silicone. Dual layered for cushioned feel. Pink inner layer glows in the dark. Clear outer layer is designed to magnify the glow. Powerful suction cup base for hands free play. Size length 4.15 inches, depth 1.15 inches. Glow in the Dark. Made using body safe materials Silicone. Waterproof non-vibrating butt plug. Color Pink. Video.