This is the Laura Mercier Translucent Setting Powder. This is the larger size. This does come in a travel size which I believe is $23 but I paid $38 for this full size. I honestly don't think I will ever switch to another setting powder. This is the best one that I have found and I've definitely tried many. This one is so good because it does not give you any flashback. I don't know if you know what flashback is but it's basically like when you take a picture under flash and you get that white cast on your face yes I know this will not do that at all and when you apply it, it's so silky and smooth like it like blends and sets into your face. It doesn't look chalky or powdery and a little goes a very long way. This will definitely last you months like several months well depending on how often you use it. I also have the travel size of this one and I used it every day in its last me a couple of months so and this one is like more than twice that size. So yeah you'll definitely get a lot of use for what you paid for. So how I use this is basically after I apply my concealer to all the areas in my face that I want to highlight. I go in with like a sponge or a beautyblender and apply this over those areas in my face and I don't really let it sit or bake, I just wipe it off as soon as I apply it and it just sets my makeup so flawlessly and just makes everything blend together so there's no harsh lines.