I use a range of quality luxurious premium papers in the studio. All papers are Museum Quality Archival Papers & Acid Free. Canson Infinity Rag Photographique 310gsm & 210gsm It is a 100% cotton museum grade white Fine Art paper. Pinnacle Fine Art Cotton Rag Paper- 310gsm Premium 100% cotton rag inkjet giclee paper with a white smooth velvet texture, a beautiful traditional look and feel.