We think EA groups often benefit from having roll-up banners like this one →
They're useful for events like activities fairs (see
Commercial printers tend to be pretty similar in price and quality, in our experience, so use whatever is local to you.
UK banner printer: https://www.solopress.com/roller-banners/pull-up/
USA banner printer: https://www.vistaprint.com/signs-posters/retractable-banners
Download the designs