Cake/biscuit tin recommendations

[Happydaze2]

Looking for new containers to keep biscuits and cake fresh - just had a clear out of kitchen cupboards and had to bin my ancient tins, as well as a few newish ones that were pretty but also pretty useless ie not airtight! I’ve not been convinced by ones I’ve looked at so far that they are properly airtight, so would welcome recommendations for tried and tested tins 😊

For biscuits I have the Sainsbury's clear perspex cylinder one with spring clip on lid which makes it airtight. I have an identical one for crackers. I keep cakes in old celebration round tub. I have 3 of them. 🤭

I use the Ikea storage tins for cakes and cookies. They’re usually sold in their winter collections. Pictures attached to show what I mean.