my cousin gave me a bunch of the liners for these bottles, but the packaging that the liners are in has been opened. They have been laying like that in a box full of baby stuff for months in my house. The wrapping is closed up by hand (scrunched closed) but not sealed. I hate to throw them out; are they ok to use? can I clean them somehow?
Also, can I pump directly into these liners and if so, how do I close them to put them in the fridge?