Product features - Gallery-grade 220 gsm fine art paper — firm and acid-free - Giclée print quality with REACH-certified inks for vivid, long-lasting color - Smooth matte finish to reduce glare and preserve detail - Available in 19 sizes with horizontal, vertical, and square options - EUTR-compliant wood sourcing; blank product sourced in the United Kingdom Care instructions - If the poster does gather any dust, you may wipe it off gently with a clean, dry cloth.