DURABLE INDOOR OR OUTDOOR LABELS: Brother Genuine TZE2312PK half inch (0.47 inch) standard laminated P touch Tape is durable, resistant to fading and water damage, and won’t smudge or smear.

After doing a ton of research on the different types, I ended up going with the Brother P-Touch Cube ... Paired with a little masking tape, it’s the only label making tool you really need.