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https://www.boxed-up.co.uk/archive-box-and-lid
Plastic is prob more solid for moving but if you are against that I would rec something more like the ones in the link. They have side walls that are folded in and are a bit more solid. I have a couple and I've lined them with extra cardboard on the insides - bottom and sides along with wrapping in clear tape to protect a bit from any minor liquid damage
Any recommended boxes for records when moving house? These look pretty ok:
https://www.viking-direct.co.uk/en/niceday-economy-archive-box-brown-28.8-w-x-39.4-d-x-30.1-h-cm-pack-of-10-p-4875732?customerType=consumer&?utm_source=google&utm_medium=organic&utm_campaign=surface_google&cm_mmc=Google-_-pla_gen_google-shopping_desktop-essentials_gosc-_-desktop-essentials-gosc-_-4875732&gclid=CjwKCAiA6seQBhAfEiwAvPqu1xW568bRM7GLaExwqQOMCoApLCzvRrM22OSWPdqXMYmiGbiXSKPkjhoCFlQQAvD_BwE&gclsrc=aw.ds