Hi there Edelgado, Thank you for choosing Upcoming Day Flyers for your printing needs. Now we have numerous types of cardstocks for flyers. Apparently, we don't have a water-resistant material nevertheless We have now drinking water-resistant cardstock. We’ve despatched you an e mail to verify we’ve received the proper inbox. https://lorenzogtsnp.designi1.com/52725642/flyer-printing-secrets