Description Do you need portable and durable baby bottle warmer cover? If so, take a quick look at this item. Made of safe materials, durable and long-lasting. Simple look design and exquisite craftsmanship ensure its popularity and practicality, excellent durability. Features -Color:Black-Material:Polyester-Size:21.00X9.00X8.50cm/8.25X3.54X3.34in-Rated voltage: 5V -Rated current: 2A -Rated power: 10W-Note: three mode adjustable, low: 35-40, medium: 45-50, high: 55-60 - Compatible with various milk bottles, baby bottles, simple to install, easy to remove, practical to use. - Baby bottle warmer cover is suitable for cars, home, travel use, USB heating, convenient for your daily life. - Useful and durable, baby bottle heater cover is made with polyester material, practical and safe, long service time. - Delicate color, good texture, comfortable hand feeling, delicate design, wonderful workmanship, simple to use. - Multi-functional and practical, good performance, suitable for warming milk bottle, protective and insulated. Packing list: 1 x adjustable baby bottle warmer cover