Qhov no yog 20inch qhov siab iav bong feem ntau nyob rau hauv cov yeeb yuj xim.Beaker style yog nws tshwj xeeb tsim rau haus luam yeeb.Qhov no yog ib qho kev kos duab, tsis yog iav bong xwb rau kev haus luam yeeb.Qhov no yog ib qho kev xaiv zoo los ua khoom plig ua koob tsheej rau ib tug phooj ywg lossis cov txheeb ze.Koj tuaj yeem coj nws mus rau sab nraud, siv nws ntawm kev mus ncig, lossis muaj sijhawm zoo siab yeeb tshuaj xas hauv tsev.Tag nrho cov bongs tuaj nrog txuam accessories.