All 8"x10" prints are printed on 80# cover stock (just a little thinner than a standard business card) on satin finish [Stock spec: 220 GMS - Grams per square meter].
I use Short Run Posters, a family-owned business located in Nashville, TN. They use Heidelberg QMDI waterless digital offset printing presses. I love SRPs color accuracy, paper and stock coating choice, product consistency, affordability, high resolution quality, and customer service. This is not a paid endorsement.