Limited Edition prints are printed exclusively on Kodak ENDURA Premier Paper, which is the highest quality photo paper available on the market. Its archiving ability exceeds one hundred years. All Kodak ENDURA Premier Paper is acid free. All of my limited editions are limited to 25 prints across all sizes. They each come with a certificate of authenticity signed by the photographer. My limited editions are printed on lustre paper. The acrylic prints are the most luxuriant print products available. They are 1/4" acrylic and look amazing!