Signs are digitally printed in high resolution and covered for extra protection. INSTALLATION The panels have pre-drilled and pre-drilled mounting holes for easy installation. The 10x14 inch size is perfect for making sure nobody misses the message that respirators are mandatory in lead work zones. What's cool about these signs is... Durable plastic The panels are made of 55mm thick HDPE and can last up to 2 years outdoors. Rounded corners and pre-drilled fixing holes. Business Hours Sign For Glass Door SmartSign Notice Gates Must Product Description SmartSign 14 x 10 inch "Danger - Hot, Peligro - Caliente" Bilingual OSHA Sign, Digitally Printed, 55 mil HDPE Plastic, Red, Black and White The panels have a 100% recyclable base material., Rounded corners. The panels have rounded corners and burr-free corners for safe handling, longer life and a professional look., Digitally printed. Panels mount on walls, fence posts and doors, and can be used indoors or outdoors., Made in the USA. HDPE Danger Sign 10x14 SmartSign "Danger - No Hot Work, No Smoking, No Open Light" Sign | 10" X 14" 3M Reflective Pre-drilled Mounting Sign We know which panels work and which plates are durable.