A cheap alternative to hang smaller objects on the wall. The suspension sticks by slightly moistening with water. The print can be attached with a small nail in the wall. Once glued on, the hanger stays in place for a long time. When removing the hanger, the back of your print can tear easily, so it's more worth it for small inexpensive motifs, such as postcards. Tip: The moistened sticker can only be applied once. So that your card does not hang crooked, it is worth marking the exact center of the card beforehand so that the hanger is attached straight and in the middle becomes.