Angelfeet's Mini Pro I has all the same great features and design of the Professional file, but is reduced in size by 25%. The smaller size makes it great for travel, gift ideas, or for in your purse for on-the-go fixes. Like all the files, the Mini Pro I is double-sided, which means you get the same great features offered in the larger files but at a lower cost. The Mini Pro I retails for $48.00 and can be purchased here