Red Eye Glass 12" 9mm Bubble Tube joint size_14mm press the air button again

press the air button again to turn off the air pump and connect your tube to the filling chamber

turn the heat on by tapping the heat button on your touch screen display or the phone app and choose your temperature with the plus and minus sign buttons

Unfortunately this rule is complicated by some brands that do things a little differently

16" Terminator Finish Dual Chamber Beaker Tube

small2 x Drip Pad

Red Eye Glass 12" 9mm Bubble Tube joint size_14mm press the air button againThe doctor is in.. in the lab, that is! Yes, theyre thicc, chunky and thats how we like em. But that beloved scientific beaker base shape is what makes these bongs shine. With 7mm & 9mm thick walls through and through, these chunky Red Eye Glass beakers will stand the test of time. With its extra thick mouthpieces and female ground joints, these bongs are ready to rumble! Available in 3 size, 2 thicknesses and clear and colour changing glass.