Firefly 5 inches Pleasures Dildo Pink by NS Novelties. Turn out the lights and turn on to Fireflys glow in the dark dildos. Realistically molded using superior grade silicone and featuring a strong suction cup, Strap on harness compatible. Firefly Silicone toy is available in assorted sizes and colors. Illuminate your playtime for an amazing experience. Safe to use with all lubricants. Size 6.7 inches by 2.1 inches by 2.5 inches.