Do bread bins really keep homemade breads fresh?
I would avoid anything that can't have a good wash.  I've had wooden bread bins in the past and crumbs in crevices can go mouldy and spread the mould to bread until you give up and throw the bread bin away
These days I either use the enamelled cast iron pot I bake in (and which therefore fits my boules perfectly) or a plastic box that originally held a lot of biscuits (if I bake in a loaf tin or use the bread machine).  Both can go through the dishwasher; the cast iron additionally gets sterilised at 240°C before baking.  The plastic box is presumably more airtight, but both keep home made bread fine for a few days, which is as long as I need.  It's important to make sure the bread is completely cool before putting it in, to avoid condensation, but not to leave it too long.