Rat cage advice

https://www.amazon.com/dp/B01LFIPTSS/?tag=skimlinks_replacement-20
This one looks pretty good

Cn single is on sale
https://www.amazon.com/dp/B001NJ0DAE/?tag=skimlinks_replacement-20

and this one is pretty good if you put the wire stuff around it due to the bar spacing
https://www.amazon.com/dp/B000QFMYWQ/?tag=skimlinks_replacement-20

and this is good but pricy

https://www.amazon.com/dp/B00HZC5CRC/?tag=skimlinks_replacement-20

i promise this one is last

https://www.amazon.com/dp/B0736HS1JH/?tag=skimlinks_replacement-20

that seems pretty good, if you do the wire stuff cause its 1inch spacing, i guess. We use meters not inches

where do you live? you can often get used cages pretty cheap on Craiglist or on a Face book local buy/sell/trade/free group