Are you worried that your baby's cold milk is not good for the stomach? Now we can provide you with a bottle heated cover, so that your baby can drink warm milk, you can also drink while heating. It's a wonderful milk bottle warmer heater for your daily use. Features -Material: Neoprene & Nylon & Plastic. -Size: Approx. 11 x 7 x 7 cm / 4.33 x 2.76 x 2.76 inch. - Note: Not Include USB Cable. - Easy to use, connect mobile phone charger, charging, computer, car, etc., you can warm food at anytime, anywhere. - USB interface design, compatible with multiple devices. - Power it with a charger and carry it outdoors to keep your drink warm all the time. - Environmental and does not contain fluorescent agents to protect your baby's health. - It can maintain constant temperature and ensure heating safety. Package list: 1 x Baby Bottle Warmer Heater