The only complaint I have had to deal with the packaging. Unfortunately the day I received the new mini unicorn glass upon opening it the glass fell out and shattered. If possible I think the open end of the packaging should be specified on the box.
They are great coils, get them! THEY DO NOT FIT IN THE UNICORN MINI DO NOT MAKE THE MISTAKE I DID. Bought the mini & these coils to find out they didn’t fit… was mostly excited about the coils more than the device so I had to then get a normal Unicorn at $150 for the house & keep the mini for on the go. If you aren’t trying to spend that money then be aware of what unicorn you’re using & understand these will only fit in the big unicorn device.
These things RIP carts so happy I got 2! Thinking about getting another for a family member but really need to raise the price 1 penny so it comes with wax atamizers and free shipping. That’s the only reason I give 4 stars. The wax atamizers alone tho are only 3 star worthy but work in a pinch.