Introducing our Mini Carry-on Hand Warmer, a versatile and compact solution designed to keep your baby warm and ensure a safe water injection process. This hand warmer features an explosion-proof silicone hot water bottle, offering reliability and peace of mind. Made from premium PVC, it guarantees durability and long-lasting use. With its convenient size, this warm water bag is travel-friendly and perfect for on-the-go use. As an established factory, we take pride in delivering high-quality products that prioritize your little one's safety and comfort.