Dab carts

I mean I got five for 70, so I know they ain't dispensary level stuff.
But then again, I never feel sick when I use them, they hit hard, and I haven't noticed much of a difference from real dispensary level carts.

So it all depends on the quality of the carts your getting.
If you get some kinda sketch cart just test for the thickness of the oil, if the oil flows quickly then you know its diffidently cut.
Also if its a cheap cart, and also light in color then its cut.