Acrimet Premium Bookends (Black Color) (1 Pair) Sturdy and long-lasting metal construction Anti-slip bottom allows you to remove 1 items without disturbing the others Package contains a set of 2 Won't scratch the furniture Basic but effective design. Sturdy and long-lasting metal construction. Package contains a set of 2. Basic but effective design. Anti-slip bottom allows you to remove 1 item without dislocating the others.