Material: Silicone Color: Transparent, Black Package including: 1Pc Hollow Anal Butt Plug Take a Peep Inside: This hollow anal plug is designed for you to peek inside the depths of your lover's vagina/ass! You can get a clear view for their deepest secret by delivering an enema or other devious anal/vaginal activities through the hollow tunnel. Firm & Comfortable: It's firm enough to hold its shape during use while flexible enough to stay comfortable. The ergonomic contoured base makes it perfect for extended wear for beginner or advanced. Multifunctional & Safe: The body safe material is compatible with both silicone and water based lubricants(not included in package) so you can use your favorite lube for anal play or finger play. Get a completely different experience. Easy to Use: You can use it with your partner or alone. It should be cleaned with soap and water thoroughly before and after using. Portable & Universal: Our hollow anal plug is portable for you to take it anywhere, flexible soft material and appropriate size insured it fits for most people's hole.