These signs can help to provide a drug-free work environment for your employees and may help protect from accidents, workers’ compensation claims and reduced productivity. This sign is laminated and measures 11? x 17?. This signage is recommended for all businesses and should be posted in all break rooms, locker rooms and employee restrooms. Discounts for quantity purchases – call (217) 522-5512 ext 227 for bulk pricing. Free shipping on this poster.