This is good for travel with baby or brewing at night. Just warp your milk bottle with this thermostat milk bottle cover and connect with power bank then you can keep the milk warm.
This is a multi-purpose milk powder container, not only allow you to bring the milk the powder you can just fix it on your milk bottle and this could assist you to make milk in 3 seconds without hassle! Especially for making milk at midnight or in the car!
Just Push & shake 5 seconds you can get fresh milk for your baby. Design for keeping warm, Mix with another bottle, best for outdoor activities High- Quality Material.