“I think it works really well. You can leave out the bottom part to use it as a regular vape. The coil slides into the battery and the cap is magnetic, nothing needs to be twisted in and it doesn't seem get sticky that much. You can click the button twice and it will heat up hot for about 20 seconds. It still has the three heat levels by clicking the button three times. I like that it's metal and I think the pink and blue is beautiful”