The 49 and Market InstaFlip Pocket Page 4x6 inch Sleeves provide an easy solution for adding more space to your pocket pages. These versatile 4 x 6 inch sleeves feature a self-adhesive strip, allowing secure attachment to any pocket page or scrapbook project. Made from acid-free materials, they ensure that your precious memories are well-protected. Each package includes 12 sleeves, perfect for expanding your layouts with additional photos and keepsakes.