Anything like Flexible teat or Soft spout – !?

For the first time today, I have explored that DD2 likes Tropicana as well but then she didn’t that to be transferred to her usual feeding bottle and neither the beaker.

Anyone doing a flexible teat or Spout that I could fit to such bottles and also leak proof and be hassle-free.

1. To escape from the embarrassing situation of being a bad mum Sometimes by even forgetting the bottle/beaker or all of them being used and dirty and awaiting a clean,

2. Having a baby who wants a change from her usual feeding cups and bottles