Self-adhesive photo corners in black, 2 sheets of 42 pieces each, acid-free and archival safe. The photo corners are perfect for photos, Polaroid pictures in photo albums, postcards, guest books, wedding photo booths, diaries, as well as for attaching artworks or images to the back of a frame. For the best result, first position the image and then apply the photo corners according to the four corners of the image. Color: black. Packaging: polybag.