Yes, yes, yes. Buy it! It is so awesome. It changed my life. I can put on my foundation in like less than a minute. It's awesome! I'll never go back to a regular sponge or brush again. I wish Birchbox would put these in their boxes one month. If you're thinking about trying it, but hesitating it because of the price... BUY IT!
You won't regret it. However, I have seen some bad reviews for it, but if you notice; it's always the people who do not know how to use it. Watch many tutorials and make sure the ones you watch are positive. There's nothing like this product.