Let everyone know when it's safe to enter a laser room. Use Laser - Enter/In Use slider to mark rooms with laser in use.
- Sliding panel with "Laser" on it reveals either "Enter" or In Use".
- Slider signs provide an additional layer of comfort and privacy to occupants.
Size: 2.25" x 10" Material Type: SmartSliders™ Changeable Door Signs Verified PurchaseNice sign!
Sign is made from quality materials