Feeding System | Yoomi Self-warming

Specific regarding the "weight" of the bottle when the warmer is inside?

: It consistently heats milk to 32-34°C (90-93°F) , mimicking the natural temperature of breast milk. ✨ Key Benefits Yoomi Self-Warming Feeding System

: No batteries, no cords, and no searching for a cafe with a microwave. Specific regarding the "weight" of the bottle when