Magic lantern slides consist of two slides of glass, a photo gel and a adhesive boarder. I do place an inventory sticker on the glass, which is easy to remove if you add a little heat. If there is any residue just take a q-tip with a bit of orange oil on it to the glass surface.
The "Vtg Keystone Magic Lantern Slide Photo Alhambra Palace Granada Spain" product would be best suited in a buyer's collection seeking authentic antique photos from Spain, specifically the beautiful Alhambra Palace in Granada.
