NEGATIVEGUARD PAGES, 120 FILM/12 FRAMES - 25/PKG 7.5 acid-free tissue with a 3%

acid-free tissue with a 3% calcium carbonate buffer added

They accommodate either letter or legal size file folders

one of the most common causes of CD-R disc failure

Glassine is recommended for a variety of conservation uses

NEGATIVEGUARD PAGES, 120 FILM/12 FRAMES - 25/PKG 7.5 acid-free tissue with a 3%Made of 5 mil PVC free polypropylene that won't yellow with age, and each edge is heat sealed so there's no glue to migrate to photos. Your sensitive prints and negatives stay safely protected from harmful dirt and dust particles, year after year. Takes up half the space of magnetic pages Crystal clear and non distorting Drop lip design provides easy access Size: 9 5 8" x 11" Fits 3 ring albums Format: Holds four 620 120 film strips Sold in packages