The Sanger hot water bag in red is a durable and practical heating solution featuring a plain design on one side. This classic hot water bottle is made with high-quality materials and comes with a wide opening for easy filling. Key features: • Plain design on one side • Wide-mouth opening for easy filling • Durable construction • Textured surface for better heat distribution • Secure screw-top closure • Compact and portable size This hot water bag is ideal for providing soothing warmth and comfort. The red color makes it easily identifiable, while the plain design offers a simple, classic look. The bottle features the Sanger brand mark for authenticity and quality assurance. Always follow proper filling and usage instructions for optimal performance and safety.