USB Bottle warmer

"this portable bottle warmer is the perfect item to keep your babies milk warm while you are out-and-about.simply wrap the cover around the bottle, secure with the hook & loop and plug the cable into any usb port and it will then maintain the bottle at lukewarm temperature.please note that this device will only maintain the bottle at lukewarm temperature and will not heat it up and is not suitable for wide bottle, such as the 150ml tommee tippee. what's in the box:1 x usb charging cable + baby bottle warming cover"

What's in the box
1 x USB Charging Baby Bottle Warming Cover