Krystal Seal is an acid-free archival environment for the storage and protection of artwork, photographs and documents. Each bag has a resealable flap so that it can be used time and time again. Perfect for displaying or storing all traditional and modern sized items, including those used for printmaking, photography, watercolors and inkjet prints. Bags are made to fit the sizes indicated and have 1/4" tolerance on both sides up to 11" x 14" and a 1/2" tolerance for sizes 16" x 20" and larger.Details: Clear bags Available in multiple sizes 25 bags Archival and resealable