These custom bong bowls are available in a wide range of colors and all feature the high quality design of a built in glass screen to maximize airflow and to keep dry herbs from being sucked down into the water.
Newest Glass Bong Glass Bowl Star Screen Bowl Green 10mm 14mm 18mm Dry Tobacco Bowl Smoking Pipes Colorful From Saussurea, $0.63
Bong Bowls with built-in Screen - NYVapeShop
Built-in Glass Screen Bowl 14mm – Avernic Smoke Shop
Wholesale Transparent Bong Glass Bowl Holder with Screen Dual Size
14mm Classic Bong Slide by illadelph Glass – Aqua Lab Technologies
Honeycomb Bowl w/ Built-in Screen - 19mm Male
Clear Waterpipe Bowl with Built-In Screen - 14mm – Smoke Station
Custom Hand Blown Glass Bong Bowl - NYVapeShop
Bong Bowls – Invincibowl
Glass Bowl with Built-in Screen and 2-in-1 Male Joint
Screen Bowl