AddPhoto: pic of Juliette's container
You want:
- something that's easy to mix flour and water in each day
- something that you can wash or put in the dishwasher every few months
- airtight can be fine
- something with a lot of crevices is a PITA
- having people find it in the fridge and throw it out is a real problem - so label it
AddQuote: quote from the sourdough book on containers.