I was able to get quite a lot of my business information on them since I took full advantage of the 32 characters/per line allowance and the maximum of 4 lines. Line 1 – First and last name plus company ID # / Line 2 – email address / Line 3 – local phone # and toll-free phone # / Line 4 – company web address.
https://www.amazon.com/Return-Address-Labels-Personalized-Sheets/dp/B00K89GI9K

