Dual-Sided Office Sign: 10x5 inch in a meeting sign for office door with “Meeting in Progress” and “Welcome, Please Knock”; includes thread for easy hanging Durable & Weatherproof Material: Made from sturdy Dibond, this do not disturb sign for office is UV-printed and weather-resistant; suitable for indoor and outdoor use Lightweight & Strong In a Meeting Sign: The 3mm do not disturb door sign has a polyethylene core for strength and low weight; offers a clean, modern look Simple Installation: Each office sign for door comes with pre-drilled holes and a thread for fast setup; hang it on doors, knobs, or hooks without extra tools Flip to Update Status Office Door Signs: Use as a do not disturb sign or please knock sign for door to manage privacy in offices, clinics, meeting rooms, or at home Clearly communicate availability with this practical and stylish meeting in progress door sign. Measuring 10x5 inches and printed on both sides, it reads “Meeting in Progress” on one and “Welcome, Please Knock” on the other—making it easy to manage interruptions and maintain privacy. Crafted from 3mm Dibond, this do not disturb sign for office combines lightweight construction with durability. The weatherproof, UV-resistant print makes it suitable for both indoor and outdoor use, whether at a business, medical office, or home workspace. With pre-drilled holes and included thread, this office sign for door installs in seconds. Its clean and professional design complements any décor, and the reversible format allows you to update room status at a glance. Perfect as a do not disturb door hanger sign, in a meeting sign, or please knock sign for door, this simple yet effective solution keeps your space productive and distraction-free.