Hi there Edelgado, Thank you for selecting Subsequent Day Flyers for the printing wants. We now have lots of cardstocks for flyers. Evidently, we do not need a waterproof content though We've water-resistant cardstock. Program your print consultation appointment today. On the web scheduling is accessible at about 3,900 spots https://zandervirzl.look4blog.com/75355405/detailed-notes-on-flyer-printing