Portable USB Feeder Warmer

Warms baby milk to perfect temperature.
Small and compact design for easy carry and storage.
Perfect solution for parents to conveniently, safely and easily warm baby bottle while in the car traveling.
Compatible with many kinds of 5V 2A USB devices such as power bank, laptop, charging adapter, etc.
Made of high-quality cotton and spandex blend material, which is safe.
Not Recommended for Avent Brand or thick glass feeders or refrigerated milk as can only be used to keep milk at constant temperature.