Folks finally ditching Sticker Mule after their latest email, I use Sticky Brand because they attempt to be environmentally conscious:
“The company is committed to minimizing its environmental impact through the use of eco-friendly inks and recyclable packaging, partnerships with environmental organizations, and running a "LEED" certified, green facility with 100% carbon-free and over 78% renewable energy.”
(Don’t know anything about their other political leanings.)