KAREN FOSTER DESIGNS-Scrapper's Floss on a Spool. Scrapper's Floss is a multipurpose paper floss for all kinds of projects. Use it to loop and lace for a great effect. It's a great substitution for ribbon; string; or yarn. This package contains one 15yd spool of Scrapper's Floss. Available in a variety of colors: each sold separately. Imported.