Review (1/5): A complete waste of money.
There was little value for the money spent on this tool. The tool does not provide the ease of use and assist with precision application as the advertising implies. I can much more easily apply brow makeup to create nice looking brows without this tool than trying to apply makeup with this tool. Imagine a metal brow stencil- where the brow shapes have no shape and no arches. They are just thick 2 inch long and 8 mm wide, too close together, so when you attempt to use them your brows end up looking looking like a cartoon villain. There are other great tools out there to give you a guide to nice brow shape. This one was a big disappointment.