This is a quartz banger with a male joint size of 14mm and an angle of 45 degrees. It is designed to be used with a female jointed water pipe or dab rig and is made of high-quality, heat-resistant quartz material. The male joint enables users to easily insert the banger into the female joint while the 45-degree angle ensures a comfortable angle for heating, inhaling, and exhaling. It is perfect for avid smokers or dabbers looking for a reliable and efficient method of smoking or dabbing concentrates. The high-quality quartz guarantees durability and longevity, and the banger offers superior heat retention and vaporization, making it perfect for those who prefer to get the most out of their concentrates.