Notify visitors of your availability with this Do Not Enter / Knock & Enter slider sign. High bond adhesive backing is included with your order for easy installation.
- Blank top panel slides back and forth, revealing either "Do Not Enter" or "Knock & Enter".
- Select a gold, silver, or black frame for your Slider sign.
- Foam adhesive backing is included with your order for easy and permanent installation. Magnetic backing is an option (at an additional cost).