This is perfect for those that travel IF you have a case to put it in because if you just throw this in your bag there is a good chance it will get damaged. The push-button at the bottom of the unit is good but i noticed that even the slightest turn and the cover comes off and the batteries fall out. I do like the stainless steel construction and its size but that's about it. At first, i thought it was the batteries i put in but after putting several new batteries i discovered that this is nothing more than a novelty and not a serious milk frother. At $7 I'll just keep it for my office instead of having to go back to return it because we're all stuck at home because of COVID-19 in California. I'll be purchasing a two speed home unit with a stand that sells for double. The stand and power is something this product lacks. Good for the price and perfect for travel but i would look around if you need something that wont be leaving the house.Is ok for the priceWhen I say cheep I mean cheep! Because the day I got it it was all out together and when I put batteries in it and pressed the button it BROKE!!! I didn’t push hard or anything and now every time I use it I have to put on the top to work and off when I don’t need it. Spend the money on a more reliable one.The bottom is loose and keeps falling off. And it’s not that powerful.So the description said AA batteries, but somewhere else it said AAA batteries (it's AAA, FYI) and that should've been my first clue that this thing wasn't going to be great. It also said $6.29, but when you click on it the price changes to $7.99. Still inexpensive, but what's that all about? And I wasn't expecting this to be amazing, but I was at least expecting it to work in liquid. When I pressed the button to test it, it was totally fine, but as soon as I put it in my coffee to froth it, it slowed to a stop. Every time I tried lowering it into the liquid it would just give out. Isn't the point of this to work in liquid?! Needless to say this was a total waste of money, so save yourself the trouble and get something else!I can’t even write a review on the use because the thing doesn’t even work . I just got it and I just opened it I put the batteries in and cover won’t even lock. Not to mention it pops off. It popped off that it fell on the floor and now the black cover fell off. I just took it out of the box . wow ! what a poor product. Another observation is if I tilt the cover in order for the pick to touch the battery it works only if it touches the sides and these are brand new batteries. Once again poor product. Lastly I just bought it a few days ago and now it’s half the price . go figurePurchased 2 of these and only received one, but assuming there were 2 packages. After a week I requested the second I had purchased, and after waiting another week I was told to return item for a refund of one item, or send proof only one was received. I had already given the first as a gift, so now I’m out the money. The product itself isn’t even great, the cap falls off and there is hardly any power when frothing.The battery cover/button at the end didn’t stay on straight out of the box. I taped it on just to use it instead of having to wait three weeks for a different one to come. It worked about 4 time and wouldn’t turn on anymore. I just threw it away. Too bad because I liked how easy it was to store with being so slim compared to others. Oh well.