Very complicated!

I bought this on recommendation by a friend. I found the instructions so confusing and it doesn't come with all the parts you need so I received the main part but I had to order the vape liquid and the coils. It wasn't clear what I needed to order so I asked my friend, then when it came to assembling it all it was like a complicated jigsaw puzzle and again my friend had to help me. It is quite heavy as well so it weighs your handbag down!