Like all advertising flyers, this type of brochure is in demand for the following reason, a flyer design made with the intention of showing our creativity exclusively vertically or horizontally, draws more attention than classic A5 flyers or A6 custom flyers; In addition, this printed flyer format is a standard that fits perfectly in American envelopes. However, if you are looking to create customer loyalty cards, we recommend printing our advertising cards in DL size, which already include an envelope.