I recommend to buy additional bottle caps, because it's good to clean them very often and to let them dry correctly... So in the meantime you will need another cap. Unfortunately the caps begin to have a strange smell very fast, that's why you need to clean them very often.
Gives new life to my water bottle
so happy with final result, it looks great.
this was a gift for christmas but overall they enjoyed the bottles and are quite trilled with i just both the extra bottle caps just in case since they are clumsy people.
They are strong and cute, the only problem is that they get scratched easily.