storage.boutique Art Print Protection Sleeves, Archive Standard, Acid Free, 7 x 5 inches, 181 130 mm, 50

ACID FREE ARTISTIC PRINTS PROTECTIVE ENVELOPES that offer the highest level of ARCHIVAL STANDARD protection, made with a 3% alkaline pad for safe long-term storage Made in the UK to comply with British Standard 4971 - Storage and care of archive and library collections, and 18903 in relation to storage materials. New TECHNOLOGICAL material of storage.boutique - biaxially oriented polypropylene (BOPP), dense, durable and lightweight. Three different individual layers protect against daylight (Ultra Violet), moisture and damage by volatile organic compounds. CRYSTAL CLEAR - does not tarnish over time, fits perfectly into a single print to be displayed flawlessly and improves the glossy quality of the contents of the case. Ideal for long term safe storage, anti-scratch, anti-static, safe material for photography.