omnimed anodized aluminum chart holders provide a durable yet lightweight answer to managing and securing paperwork. These holders are easy to clean and have a strong 3-spring open/close mechanism with rubber covered rod ends for safety. Thumb notched for easy access, they open to 3/4 inches wide to hold over 100 sheets securely. A stainless steel id plate on the front cover holds 1/2 inch labels for identification. They measure 12 inches high by 9 inches wide by 3/4 inch deep and have a clear anodized aluminum finish.