Looking for a bright, in-your-face butt plug that glows in the dark? Glo Thick fits the bill! Offered in four neon colors, Glo Thick glows in the dark and is made out of safe to use PVC. It offers 6 unique vibrating functions that are powerful. It's also a pretty easy to use toy, since the PVC is really smooth. This may not be a good choice for beginners due to the size, but those who have some experience with butt plugs will enjoy the size and vibrations Glo Thick has to offer!