PROBLEM TO BE SOLVED : message card flower arrangement unit increasing an opportunity to show a message. SOLUTION : the flower arrangement unit 1, and the container 2, which is arranged in the part of the container 2 and preserved 3, preserved 3 disposed on the rear side of at least a part of the reflection of the preserved 3, and is provided with a message to be written to message section, to support the message in the container 2 is provided with a fixed part and a part is arranged and a message board 5, is provided. Selected drawing : fig. 1