Dymo 30321 Compatible Large Address Labels 1-4/10" x 3-1/2"
These work great and cost me less than Avery.
Dymo 30299 Compatible Jewelry Price Tag 2-up Barbell Labels 3/8" x 3/4
I have bought many of these labels over the years without a single glitch in performance. I run them on a ZP 505 and have no issues whatsoever.
These labels are great quality. I only needed a few of this size and happy I did not have to buy a case!
so far they work great, quick shipping and no minimum qty