420 Science Rez Block 15ml Brands_Gear This thick quartz banger has

This thick quartz banger has a 19mm male fitting and sits at a 90° angle

this bowl seamlessly combines durability with a sleek and modern aesthetic

Rez Block naturally repels resin build up so your get fresh and delicious hits everytime

using screen-less technology that eliminates clogging

420 Science Rez Block 15ml Brands_Gear This thick quartz banger has. Resin Blocker. 15ml Dropper, Up To 60 Uses. The All Natural Resin blocking Water Pipe Additive. Safe For You And The Environment. Want your glass piece to maintain that brand new look for longer? Add a few drops of Rez Block to your water when changing it to keep your glass sparkling. Rez Block naturally repels resin build up so your get fresh and delicious hits everytime.