https://www.openstreetmap.org/user/Printing%20Custom%20Promotional%20Flags%20In%2024%20Hours for Dummies
Sublimation printing, also referred to as dye sublimation printing involves the usage of a electronic printer to produce a print on sublimation transfer paper.* We do a full dye-sublimation approach which enables custom shades and pictures. Make sure you add the background shade or graphic in your artwork. PMS & Pantone Colours are not certain but