Works as expected but the place that holds your liquid of choice doesn’t hold much so you have to keep refillingI was a big skeptic, but very impressed that it actually worked. It isn't a hard freeze, but it makes your drink pretty slushy. It was advertised as 500ml, but it does not quite hold a 12 oz can, so it is smaller than I hoped, but over all I am happy with the purchase.Ladies and Germs, may I present to you: a frozen. Cuba. Libre.Oh yes, that's right: as long as you put enough sugared beverage in this drink, and not *too* much booze, you, too, can enjoy your favorite bad decisions, but FROZEN!!!!Edit: the little indentation at the bottom is a defective. I thought it was something that was just because of how it had been packed but it is made that way. Production defect. Makes it difficult to stand up unless you've got it full of a frozen beverage, and even then it leans a bit.I love frozen drinks and this makes them super easy to make. Just make sure you only fill it about half to 2/3 full because you need to squeeze it to make all the liquid freeze. This worked really well.This is such a cool idea and it mostly works—you freeze the cup overnight/4-5 hours, pour in some cold beverage, put the cap on, squeeze the sides around for a couple of minutes, and voilà! Slushy! ?But, the design leaves quite a bit to be desired:(1) in order to squish the sides, the cup has to be a soft rubber type thing, which makes for not the sturdiest container(2) the creases on the inside of the container that (I’m assuming) assist with more even icing distribution also make for a challenging eating experience, via having to scoop out stuff from inside the creases(3) Leaking out the top of the container can happen easily during the squeezing. It seems like the soft material of the cup enables this, plus the 3-piece part of the lid (which was confusing at first, but easily manageable afterwards) not creating too tight of a seal. I found this to be remedied by not filling the container to the top, and by squeezing the sides gently and slowly.So, it works, and I’m keeping it, AND the design could be much better, especially for the price.We Love It!!! Not gonna lie we used this for alcohol and it was GREAT!!! Although in my delusional 5 year old mind I thought it would last more than one drink. But alas, the experience was fun. Cleaning is a bit of a pain, only because of the multiple parts to the cup. Other than that…. BUY IT! ?The slushy cup is a good product if you want a refreshing drink or snack in the summer heat. It can make slushies in around 1-2 minutes per slushie, the cup may be a little bit confusing though because you actually need to put the cup in the freezer for around 7-8 hours before using it. And it may hurt the hands of small children due to the temperature when squeezing the cup to make the slushie.?