• 55 mil thick, tear-resistant plastic. • Indoor and limited outdoor use, with good to moderate resistance against chemicals and water. • Signs can be mounted with screws or nails • Rounded corners, for longer life and easier handling. • Includes prepunched holes for easy mounting. The holes are "cleared" (unlike competitors' signs). | 
Size: 7" x 10" Material Type: Drop Ceiling Aluminum "Z" Sign Verified Purchase
Super Fast & Easy!
Very clever way of putting it up so that it can be seen by the public yet no hardware needed. The way it fits into the ceiling tiles is awesome! Nice sturdy sign. Good size