We recommend combining hem and grommets. Hems aid keep the banner’s shape although grommets preserve the load evenly distributed in Just about every corner once the banner is hung. Are there any restrictions on the number of hues I can use? There isn't any really hard limits on banner design https://cesarzkscy.jiliblog.com/88488749/the-ultimate-guide-to-blank-hand-held-roll-up-banner