Biodegradable Liquid Container

RFQ DESCRIPTION:

Small, single use, biodegradable liquid container Hello, I am searching for a 4oz container that folds flat for shipping, can be easily unfolded, stay open and hold liquid for a couple hours without leaking. The container would need to be stable once open so a flat bottom would be good. A cube shape would be preferable. Ideally, the container will be biodegradable. No need for a lid. Is this a product you could make for me? Thank you for your time! Kody