EDITOR'S NOTE

The b.box® Transition Pack offers Australia's #1 feeding solution with 4 interchangeable lids that adapt to your child's developmental stages. The versatile 240ml base accommodates each specialized lid: an ergonomic spout lid with leak-proof design for 4+ months, a weighted-straw sippy lid for 6+ months (highest rated by Tell Me Baby), and a training lid with viewing window for 12+ months. This BPA-free, dishwasher-safe system provides exceptional value by eliminating the need for multiple cups as your child grows.