Bests & Worsts Reviews from Amazon

The cups are great at first, but soon after they leak. If you drop them they splatter EVER WHERE and if you lay them on the side, they drip. BUT for all of the people leaving reviews that they grow mold, use your heads! The rubber ring can EASILY be taken off with a butter knife to CLEAN! It's not rocket science! If it wasn't for the splattering and leaking, I would love these because mold is NOT an issue when you clean them properly.