Yocan Blade Heating Multi-Tool Ceramic Hot Knife (Gunmetal)

Works great perfect for concentrates

This is a good heat pen to have as a back up for puffco. Only thing I give it a four star is because the pen is treated like if it was a vaping mod.It should be more intuitive to use. You have to tap 5 times to turn on, tap 3 time within 2 seconds to change heat levels.I just feel if you are trying to do concentrates it should be turn on press 15 secs and go

worthless would not charge and could not turn on or use item

This product is very sturdy. Warms up fast. It is definitely compatible to more expensive devices. I would buy it again owned by this one over some of the 10 to $20 ones is worth the extra money.