Blaze Glass - Diffuser Adapter Downtube - 29.2mm > 18.8mm
This one piece from Blaze Glass serves as both a diffuser and an adapter! Use it with any bong that has a 29.2mm joint, and any bowl with an 18.8mm joint. The diffuser end features four rows or four openings each for massive bubbling! The Blaze Glass logo is emblazoned along the tube in high-gloss silver.