Make your booty glow with this glow-in-the-dark anal plug! These luminous butt plugs feature a swirling pattern of green to light up your backdoor during your nocturnal activities, perfect for adding a light-hearted and kinky splash of light to your booty for your lover. Made with smooth and durable borosilicate glass to provide a stiff and satisfying mass for your ass! The durable borosilicate material is naturally hypoallergenic and body safe. It is compatible with all varieties of lubricants, so you can play with your favorite slippery stuff without compromise. These glowy Booty Sparks are also designed for easy temperature play. Warm them or chill them in water to add another layer of pleasure to your backdoor! For an intense glow, all you need to do is charge the butt plug with a direct light source - 30 seconds with a flashlight or 2 minutes of ambient light will set these plugs up for a night of booty bedazzlement. Measurements: Overall length 3.5 inches, insertable length 2.9 inches, diameter at widest point 1.2 inches  (Circumference 3.769)Materials: Borosilicate GlassColor: Clear, Green when glowing in the dark