This 5 inch tall (12.7cm) bubbler is equipped with a fixed 10mm diffused downstem and a 10mm top-load vapor dome with female joint. It doesn't include a nail, this has to be ordered separately! The Sherlock mouthpiece of this vapor bubbler is decorated with a maria, this is pushed glass, which results in a decorative bulge on the stem. The iDab logo is placed on the vapor dome and on the body of the vapor bubbler.