A line of defense against costly slip and fall injuries Sign and pole combination blocks doorway. Warning patrons and employees of potentially dangerous areas is key to preventing injuries and avoiding expensive lawsuits. Torsion action to secure pole extends to 50in. Soft, pliable sign for ease of use and storage. Durable materials for long product life. Rubbermaid(R) Closed For Cleaning Hanging Safety Sign is one of many Safety Signs available through Office Depot. Made by Rubbermaid.