New from Doc Johnson are the Glo Thick Vibrating Anal Plugs. Enjoy the new Glo butt plugs and light up your nights. These playful, glow-in-the-dark plugs measure 5.6 total length with 5 insertable and 1.6 in diameter, perfect for anal play enthusiast. Non-Phthalate, Body-safe PVC material featuring our Antibacterial Sil-A-Gel formula. Proudly made in America. Features a 7-function vibrator that requires 3 AAA batteries (not included). 5.6 total length, 4.8 insertable, 1.6 diameter.