This glow in the dark silicone dong with balls is great for couples or for solo play, and makes fun in the dark simple! When your partner tells you that they want the lights off, don't fret and let them feel the veiny texture and firm rigid shaft of this 7.5-inch dildo. This design also lets you use it with a harness. And if you want some hands free play, use it with the strong suction cup - in the dark! This is one dong that will satisfy and keep glowing and glowing all night long. Material: Silicone