Description: 【Portable】: The Bottle warmer is compact in size and light in weight, making it easy to store and carry. It is suitable for travel, camping, picnics and home use. 【Adjustable】: Breast milk warmer, the temperature can be adjusted from 36 to 60 degree, and 3 level adjustable, can fit a variety of milk bottles, making it convenient and practical. 【Heating and Insulation】: Bottle heater bag,five layer insulation structure, composed of Oxford cloth layer, sponge, insulation aluminum film layer, heating film layer, and dustproof cloth layer. 【USB Charging】: The food heater can be connected to adapters, portable power supplies and other devices with USB ports, making it easy to carry and use. 【Material】: The Infant Feed Bottle Bag is made of Oxford cloth, which is waterproof, The small pocket on the back can be used to store when going out. Size Chart: 24cmx14cmx11cm/9.45inchx5.51inchx4.33inch Package Includes: 1 Milk Bottle Warmer with cable Note: 1.This is not infant toy, please take away from children to avoid eating. 2.Please allow slightly errors due to manual measurement and different monitors.