- Drop- stop lid for transport without leakage
- Locking ring with extra grip for easy opening and closing
- bibi 3 in 1 varia teat in silicone with three different hole sizes; fits on all bibi wide-neck bottles.
- To control flow of the formula, simple turn the symbol (1= slow, 2= medium, 3= fast) towards the nose of your baby
- Wide opening for easy filling and cleaning