Key Features and DesignHygiene & Safety: Most models are crafted from BPA-free, food-grade PP plastic, ensuring they are safe for baby products.Convenient Drainage: A detachable drip tray or drain board at the bottom allows excess water to be easily disposed of, keeping the interior dry.Portability: Designed for use at home or on the go, these boxes often feature a sturdy carry handle and a secure latching lid.Large Capacity: These organizers are spacious enough to hold multiple bottles, sippy cups, and breast pump accessories simultaneously.