PremierArt Print Shield is a lacquer based protective spray designed specifically for inkjet prints. Print Shield protects all inkjet prints from moisture, UV, light, humidity, atmospheric contaminants, scuffing and fingerprints. Its low solids formulation maintains the original look of the surface of the print, eliminating gloss differential. It is a must for every fine art inkjet print. Also works great on photo papers and non water-resistant canvas.