Hahnemühle Photo Rag Bright White, 310gsm, 24″x39′ Roll, 3in Core FineArt Inkjet Post date 2026-07-02 No Comments on Hahnemühle Photo Rag Bright White, 310gsm, 24″x39′ Roll, 3in Core FineArt Inkjet I grabbed a pack of HP paper and noticed it works great for double-sided printing.