Hello there Edelgado, Thank you for choosing Up coming Day Flyers on your printing demands. We've a wide variety of cardstocks for flyers. Evidently, we don't have a water-proof product however We now have h2o-resistant cardstock. Business MailboxesThe UPS Keep can give your compact business a real street deal with. https://flyer-printing00583.blogspothub.com/36394196/top-flyer-printing-secrets