A display backboard for use with a plurality of cylindrical containers, the backboard including sets of tabs, each set including a pair of tabs parallel to each other and adapted to be folded outwardly from the board, portions of the parallel tabs being in different planes, such that a lower tab is adapted to pass slidingly along the outside of one of said containers and an upper tab is adapted to engage an upper surface of the same container whereby to stop further movement of the lower tab downwardly about the container.