For use with up to 36" wide paper. The Paper Crumpler is a unique device designed to quickly and easily crumple most types of paper. Ideally suited for papers with a basis weight of 30 lbs to 40lbs. Uses economical 30 and 40 lb basis weight Kraft paper, newsprint, indented paper or bogus paper on 1-3" cores with a maximum diameter of 8.25. FOB Factory, allow 48 hours to ship.