Zing eco Safety Sign inch emergency shut off" is highly visible and effectively communicates equipment shut off controls to emergency responders and employees. Sign is made from durable high-impact recycled polystyrene self-adhesive that is resistant to solvents, moisture, scuffing and UV exposure as well as having high tear resistance. Recycled Material is a minimum of 70 percent post-industrial and supports sustainability initiatives and leed credits. Sign measures 7 inch H x 10"W. Made in the USA.