Creative Mark Krystal Seal Art and Photo Bags - Resealable Archival Storage Bags Art Sleeves Plastic Bag Used For Protecting Artwork Resealable With Adhesive Strip - [25 Pack - 13 x 19"] CONCEPT: In the past, protecting your art was a time consuming and cumbersome project. Now all you have to do is slip your art into these bags and fold over the flap which has a resealable adhesive strip on it. In just seconds your art is placed in a safe environment and can be stored in storage box, flatfile, portfolio or print rack! PURPOSE: These bags will accept matted and mounted artwork. The size range was developed to include traditional and modern sizes and since artists and photographers share many similar popular sizes, Krystal Seal Bags are perfect for the storage of photographs as well. USE: These bags eliminate the need for shrink wrapping and covering with acetate film which makes these far more useful. While presenting your art at shows or in the studio, the art can be removed for viewing and then placed back in the bag and resealed, allowing for repeated access while keeping out dust and dirt. SPECIFICATIONS: Bags are made to fit the sizes indicated below, and have a 1/8" tolerance for the Trading Card Packs, " tolerance on both sides up to 1319", and a " tolerance for sizes 1620" and larger. Compared to all other available means to protect your artwork, Krystal Seal Bags are the most economical and may be purchased in 25 packs or 250 bulk packs. 25 Pack of 13 x 19"