Displays2go Small Table Sign Holders, Telescoping Adjustable Post, for 5x7" Cards, Set of 10 (RTBLTSHP) Clear acrylic clips slide along the top rail to accommodate 1 large sign or 2 small signs. Extension rod telescopes to raise signs up to 19-3/4-inches tall. Chrome plated metal construction gives this ad clip a unique and contemporary design. Sold in a set of 10.