3-¾" x 2-1/16"Introducing the second signature butt plug designed by Vixen Creations and Tristan Taormino. TRISTAN 2 was inspired by fans who said they liked the original TRISTAN plug, but wanted one that was bigger, longer, and thicker. It also vibrates! Insert a bullet vibrator into the hollow core to add delightful vibration to your plug. If you like the original TRISTAN get ready to love TRISTAN 2. Packaged in a beautiful, crystal clear storage box.TRISTAN 2 is available without the hollow core or with a hollow core and packaged with a bullet vibrator.For a smaller girth, check out the Tristan 1.