All of our stickers are printed using solvent digital printers. We do not print flexo or silkscreen stickers. There is an enormous difference in quality and turn around time. The main difference is traditional screen printed stickers involve a large amount of setup and typically take 1-2 weeks to produce they are also limited to the types of shapes they can cut. Digital printing is fast there is very little setup involved, can be cut while being printed and ship in 3 days. These stickers last 3-5 years indoors and 1-2 years outdoors.