Cool your larger hand rolls and mini cannagars with your favorite piece! Versatile design. Use it like a bowl, just slip your joint into the opening and place the adapter into your bong. Cleans easy with Purr Cleaner or classic solutions. Soak for a few minutes, wash it out, and you're ready for clean hits. Whether its a fresh roll or a roach you want to finish without the harshness, our Tapered Tip Adapter gives you effortless water filtration when paired with your favorite water pipe. If you're a fan of cannagars, it fits the Purple Rose Supply "Mini"-sized mold rolls. Enjoy smoother joints, blunts, and cannagars when paired with your favorite bong or bubbler. Learn more about our versatile 14mm Pre-Roll Adapter in our review video below. Features & Specs: Fits 14mm ground joints Fits rolls and cannagars up to 8.5mm wide Overall Length: 2 1/4" Made of high quality borosilicate WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov