Caninz 4.72inches Heavy Thick Glass Oil Burner 5pcs

I love using this pipe to not smoke meth.

Product is not clear like in most of the pictures - it has non removable silk printed smiley type face on it. Ships from China.

The product works awesome for the first fue oil loads, after 3 loads I noticed that the glass was cracked and leaking oil onto my flame. Caught my countertop on fire. Could've just been a defective run but u think there's a little to much air in the glass. Honestly I'd love it if the company would send me another batch so I can see if it was just the ones I received or if it's the company.