There was a design change since my first purchase of the heart beginner dab rig set, and my carb cap does not fit this banger. The glass is much thicker, yet does not hold heat, and does not stay hot as long as the previous, thinner glass banger did. Sucks, but it still works, and I love all of my pretty glass pieces from Canna Style 🖤
Heats up a lot faster than others I’ve used. It does have a bit of a weird smell when you are heating up the glass.