Blank adhesive signs you can customize and print on-site help maintain a safe workplace so you can easily print and post important workplace safety messages like "Employees Must Wash Hands," "Prevent Germs," "Virus Outbreak - Proceed with Caution," "Hand Wash" and more. Surface Safe adhesive is engineered to stick strongly and remove cleanly from painted walls, drywall, metal and glass without any residue or damage to surfaces. Made of durable, professional-grade material, these label signs are engineered to resist water, chemicals and abrasion, and hold up to wear and tear in warehouses and on the manufacturing floor. They are optimized for laser and inkjet printers - no special label or sign printer required. Use free online software with hundreds of caution, warning, hazard and danger sign templates that are compliant with ANSI Z535.4-2011 and OSHA 1910.145, or easily create your own custom safety label signs on demand. Place them with confidence, knowing your walls are safe.Blank adhesive signs you can customize and print on-site help maintain a safe workplace so you can easily print and post important workplace safety messages like "Employees Must Wash Hands," "Prevent Germs," "Virus Outbreak - Proceed with Caution," "Hand Wash" and more. Surface Safe adhesive is engineered to stick strongly and remove cleanly from painted walls, drywall, metal and glass without any residue or damage to surfaces. Made of durable, professional-grade material, these label signs are engineered to resist water, chemicals and abrasion, and hold up to wear and tear in warehouses and on the manufacturing floor. They are optimized for laser and inkjet printers - no special label or sign printer required. Use free online software with hundreds of caution, warning, hazard and danger sign templates that are compliant with ANSI Z535.4-2011 and OSHA 1910.145, or easily create your own custom safety label signs on demand. Place them with confidence, knowing your walls are safe.