Buy Here: https://www.glassics.co/14mm-18mm-female-ceramic-domeless-nail/ This 14mm to 18mm Female Ceramic Domeless Nail is designed to fit all of our 14mm and 18mm "concentrate" Rigs. It features a ribbed design between the cup and the joint which allows heat to dissipate before reaching your glass piece or Rig. The standard cup size allows this nail to be paired perfectly with our Ceramic Carb Caps, creating a snug fit to help insulate heat. Ceramic as a material is much more ideal than glass when used as a concentrate nail as it can withstand much more rapid heating and cooling and is comparable to quartz in that regard. The main difference between the two is that ceramic has less thermal conductivity, meaning that it will take more time to heat up but will retain that heat for much longer. Ceramic also requires that you heat the nail evently in order to prevent cracks or fractures.
Glassics is a Seattle-based company striving to provide a more satisfying online headshop experience focusing on function, simplicity and affordability. Here you will find only the most iconic and practical scientific glass water pipe designs and accessories that meet the needs of both first-time and veteran smokers alike with no room for gimmicky or flashy products. Our carefully curated selection makes shopping a breeze and ensures that you will find what you need at the best possible price.