14.4mm glycerin coil bowls colorfull freezable smoking water pipe accessories for glass bong hookah dab rig

Begin each rip with glycerin chilling by adding a glycerin bowl to your bong or bubbler. Freeze the bowl for at least 30 minutes, 14mm sizes available 14mm Fits:Beaker Bong ,Beaker Bong Pro,Mini Bong,Mini Dab Rig,Martini Bubbler,Recycler Bong,Klein Recycler,Tornado Bong,Tornado Bong Pro,Waterfall Dab Rig This Freezable Glycerin Bowl comes in a variety of bright colors. The glycerin filled design allows the bowl to be frozen to add an extra level of coolness to your smoking experience. Available in 14mm male joint size connection.