To avoid awkward interruptions during your meetings, the 'meeting in progress sign' will have you sorted. These interchangeable signs are good for indicating the status of your meeting - whether it be vacant or a meeting in progress. Signs are made from a special plastic known as TroLase which is 1.6mm thick and consists of 3 layers.
Dimensions of the sign are 190mm W x 49mm H x 5.1mm D.
All signs comes with a double side tape which makes set up simple and easy.