There are a few tools that you will go to over and over if you make cards, scrapbooks or mini albums, this is one of them. Makes a neater notch than trying to align a circle punch half way. This giives precise and equal notches every time.
Good quality, punches well. The packaging says to use a piece of paper behind plastic pocket pages, so be sure to do that for stability when punching. Punches out an elongated, rounded, thumb notch in pocket pages. Useful and at a good price.