- Adjustable Fit for Various Bottles: This bottle warmer is designed with an adjustable diameter feature, accommodating bottle sizes from 50mm to 80mm. It ensures compatibility with a wide range of baby bottles. - High-Quality Material: Crafted from durable PU leather, the bottle heater bag is both waterproof and stain-resistant. Keeping it clean is effortless; just a simple wipe with a wet cloth keeps it looking fresh. - Versatile Functionality: Ideal for parents on the go, this portable warmer heats milk, maintains a consistent temperature, and warms water. It provides the flexibility and efficiency needed for busy lifestyles, making feeding time seamless. - Convenient USB Charging: The food heater connects easily to adapters, portable power supplies, and other devices with USB ports, allowing for convenient use anywhere, whether at home or while traveling. Use Scenarios: - Enjoy outings without worrying about feeding time. Warm milk or water quickly, ensuring your baby is fed on schedule. - Perfect for road trips or family vacations, this warmer ensures your baby's bottle is always ready, reducing stress during travel. - With its compact design, easily fit it in your diaper bag or car, making it a practical solution for parents who need to warm bottles anywhere, anytime.