Have a holiday open house coming up? You need a banner to advertise your event. The 2' x 3' banners can be easily read from 100'. The 4' x 6' banners can be easily read from 150'. The 4' x 8' banners can be easily read from 200'. Standard Indoor Banners are for INDOOR USE ONLY. Standard Outside Banners are for temporary outdoor use. Heavy Duty Banners are for long-term outdoor use.