The difference between the glossy and the matte finish is less than you might think. The matte finish does have a low luster (you might call it satin) and the glossy finish is not too high gloss. Ultimately, you don’t want your banner to be to glossy or it reflects sunlight too much making it very difficult to read from an angle.
Grommets
Grommets are small reinforced holes added to the edge of your banner making it easy to hang.