FERNANDES Electric Bass Strings BS-3000 BS-10 BA-20

Fernandes Bass Strings

I believe these are quite old.
I'm not very knowledgeable about them.
This is the item shown in the images.
Thank you for your consideration.

FERNANDES Electric Bass Roundwound String Set, Medium Gauge.
- Brand: FERNANDES
- Model Name: BS-3000
- Gauge: 1st (BS-10) 1.18mm - .046
- Gauge: 2nd (BS-20) 1.30mm - .052

Thank you for looking.