For when you find yourself with mismatched sizes, go for the top-notch 14mm to 18mm Glass Adapter. This intricately crafted devices is unassuming in stature, but can launch your experience to perfection. The minimalist best-seller won’t let your favorite accessories drift into a state of irrelevance. Old and new glass can benefit from a quality glass adapter. Most commonly, the 14mm Male to 18mm Male Adapter is enjoyed for transforming female water pipes with concentrate compatibility. Transcend in-the-box thinking about your bong with this simply genius tool that makes your device a 2-in-1 dual function water pipe. Each end is finished with frosted glass to create just the right amount of friction for a flawlessly anchored fit. Seamless glass-on-glass joints ensure every wisp wafts its way through your water pipe. The petite piece is easy to keep looking luxe in an easy to rinse or soak size. You’ll find this guy coming in handy again and again!