This set of 3 embossers and 1 cutter are approximately 5-3/8" x 1-3/8". The cutter is used to cut the basic shape out of the material of your choice; gumpaste, fondant, modeling chocolate or marzipan. Once the piece is cut out you use one of the 3 embossers to create the design you are looking for. They easily can create a stunning border around any cake. They are manufactured by FMM of England of a hard plastic, and include direction on their use.