Our 14mm Domeless Titanium Nails are constructed using grade 2 titanium metals in order to provide dabbers with the cleanest smoking experience available. This type of metal is safe to use with any of your favorite concentrates. The sleek design of this female dab nail was created to achieve a smoother throat hit with every draw! This means you can intake more smoke without having the urge to cough frequently. The unique heat sink found within this unit provides the ultimate temperature level which is important for every dabber. Please note that this nail is only compatible with 14 mm male joints.