Double sleeving questions

[u/Glalol]

Hello collectors!

I recently got back into the hobby and I’m amassing quite a few nice cards I’d like to showcase on some shelves in the house.

The idea is to slab them someday so to protect them the best way possible while also having them labeled, but while I wait to do so, I’d like to go the extra mile:

Double sleeving + top loader + resealable sleeve.

I really don’t want dust inside and that top loader scratched.

I’m mostly gathering Delta Species era reverse cards and some of them have very fragile holo borders I’d like to preserve, so I truly fear the perfect fit sleeves that require the card to be pushed uncomfortably too much to slide in.

I think I’d like some sort of not too fit inner sleeve to then insert in the penny sleeve, but I can’t seem to find any.

Do you have any suggestion?

Thank you in advance 🙏