Product: Nexternal
Article Link: http://help.truecommerce.com/en/articles/5370980-nexternal-laser-shipping-label-recommendations
We've found these options to work, but there are many options on the market.
Adhesive on both sides
https://www.amazon.com/Adhesive-Shipping-Labels-Inkjet-Printers/dp/B01N4HOJQL/
Adhesive on one side
https://www.amazon.com/Milcoast-Integrated-Shipping-Perforated-Attached/dp/B06XSNC7RN/
rev. 6/29/21