Easily create signage to maintain a safe workplace using these Surface Safe Sign Labels with removable adhesive. Durable polyester material resists water, chemical, abrasion and tearing. Removable adhesive sticks and stays put yet removes cleanly without damage or residue. Labels are recommended for indoor use on drywall, doors, glass, stainless steel and more. Choose from thousands of free stock or customizable, OSHA/ANSI-compliant free online templates using the Avery Online Sign Wizard. Rectangular labels are great for caution signs, hazard signs, compliance signs, warning signs, confined spaces and more. They are compatible with laser and inkjet printers. For best inkjet printer performance, use pigment-based inks. Each sheet contains four labels.