Nellie Snellen Paper Distress Tool by Nellie Snellen Paper Distress Tool. A plastic circular case surrounds a metal cutting blade. Use this circular distresser on the edges of your paper to create a distressed, slightly ripped look for your vintage projects. An easy way to add interest and texture! With the top circle, you can add this to a keychain with other tools if desired. Size: 1.25" x 1.90".