Cap for Booster and Capsules

One broke already

We have had to replace many of these but they usually last a year or two. However, one just broke after only a few weeks. Not happy.

Good to have replacements

Love spout style, but wish it didn’t wear out. Glad to have a replacement available. These are the second and third replacement caps I’ve purchased for this (discontinued) style.

Nice replacement

My son broke two water bottle lids, so I ordered these. Fresh upgrade looked great and it was nice to buy just the piece I needed instead of the whole bottle again.