Three Little Cakes in San Francisco has developed an incredible tool for the cake decorating industry. Called The ProFroster, this unique invention helps the individual achieve sharp, clean, straight edges on cakes.

The simple plastic device, which can assist in perfectly frosting any cake up to eight inches in height, is available online now on the Three Little Cakes website.

You can check out the tool in action below, as it flawlessly smooths and scrapes away excess frosting.