This 2000ml explosionproof hot water bottle is designed for reliable warmth with safety in mind. It features a Belly Treasure Protective Warm Large Cover and a Soft Safe RemovableWater Bag in pink, delivering practical heat while simplifying filling, cleaning, and maintenance. The generous 2000 ml capacity reduces the need for frequent refills, making it suitable for extended warmth during cold seasons. Key benefits Safe, explosionproof design to minimize rupture risk during use. Large 2000 ml capacity provides extended warmth with fewer refills. Protective warm large cover adds insulation and protects bedding and skin. Soft, safe removablewater bag enables easy filling, handling, and cleaning. Pink color offers a gentle, unobtrusive aesthetic. Key attributes and specifications Functionality: ExplosionProof Hot Water Bottle with a removable water bag. Capacity: 2000 ml. Cover: Belly Treasure Protective Warm Large Cover. Water bag: Soft Safe RemovableWater Bag. Color: Pink. Safety and maintenance: Removable water bag for easy cleaning and replacement; protective cover for added warmth and protection. Use cases Bed warming in winter: place under the covers to preheat a bed and provide overnight warmth. Comfort and muscle relief at home: use while resting on a couch or chair to soothe cold limbs or tense muscles. Travel or outdoor warmth: bring along for additional warmth during winter trips or outdoor activities where portable heat is beneficial. Care and usage tips Fill the removable water bag with hot water and securely seal before placing it in the protective cover. Remove the water bag for easy cleaning and drying; store in a dry place when not in use. Do not overfill and follow standard safety guidelines for hot water bottle use.