A lot smaller than I expected it to be. Took about two weeks to ship and get to my doorstep. I ordered mine in the color blue since there were different color options. I expected it to just light up blue but it changed to green, pink, and purple too. Batteries are already inside which is nice considering it's a little watch battery. Packing was a little cheap, almost fell right out of the plastic when I took it out of the package. I haven't smoked with it but I'm excited to try!