It's just like the standard size. I'm trying to find out what size would fit in there so I can buy a fitting dab attachment. Sent from my SCH-I535 using Grasscity Forum mobile app
This should be more helpful. I dont have any measuring tools available. Last pic is without downstem in the hole Sent from my SCH-I535 using Grasscity Forum mobile app
It fits like the standard small glass on glass bowls, not the wider ones Sent from my SCH-I535 using Grasscity Forum mobile app