heat-resistant mouthpiece

This durable

it's the perfect size for a fast and hard toke that beakers have become famous for

Add in an ice pinch

With a wide base for supreme stability and a ground glass connection for an airtight seal

GRAV® STAX 34mm to 18mm Reduction Adapter Medical Grade Non-Stick Silicone heat-resistant mouthpieceThis reduction adapter may be a little piece, but it's big on versatility. This adapter helps you get the most out of your Grav Labs STAX Bubbler Conversion Kit. The conversion adapter is made using the best quality borosilicate glass. This 34mm to 18mm reduction adapter reduces any 34mm STAX joint to a 19mm joint, to use with 18mm attachments. You can use this reduction adapter to make it possible for you to use the STAX Trumpet mouthpiece on top of