Seperately purchased as previous lid’s bamboo lifted from the plastic. I am thinking from putting lid in dash washer. New lid used once and hand washed (thinking dishwasher will ruin new lid). Went to put clean keep cup (with new lid) under arm to leave house and water spilled all down my side. After inspecting where on earth could this water ve coming from, the new lid’s bamboo is not sealed 100% to the plastic and water has been held and not dried out over night. So i guess every morning i will need the shake the crap out of my new lid in the hopes most of the water will fall out, mold does not grow and i get longer than 12months out of my second lid!
The glass cup itself is brilliant but your lids in my experience require mor care. I will not be purchasing another lid to go with the cup, which is a shame.