Our double sided yellow plastic sign features two safety messages on either side which reads 'caution wet floor' and cleaning in progress. The signs provide a clear way of communicating with people and to warn them of any slippery floors or cleaning which is in place. Designed to prevent any slips or falls the signs are extremely easy to use and handle they can be opened efficiently when needed and folded flat when not in use. Manufactured from vivid yellow and features bright red graphics, no assembly is needed the signs can be used instantly.