this one lasted only 48 hours with limited keys. on the flip side of that coin, though, watch your salt intake. wine can remain good for long periods of time and one never knows when you might have a craving for that sort of wines down the road. project is independently developed by me. those are things that you need to assess with your own eyes. but they're the three longest ones and deepest ones. we would like to acknowledge all their help and support along the way. do whatever is pleasing to you. 