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2L Large-Capacity PVC Material: Made from food-grade PVC, it is safe and non-toxic, capable of withstanding hot water at 60-70. The capacity is precisely designed to fit ergonomic requirements.
6-Hour Long-Lasting Heat Retention: Featuring a double-layer insulation and anti-scald design, it maintains a constant temperature through physical heating for up to 6 hours, improving heat retention efficiency by 30% compared to traditional products.
Womens Health Care Expert: Specifically designed for menstrual cramps and muscle aches, its hot compress promotes blood circulation and enhances the relief of primary dysmenorrhea by 40%.
Eco-Friendly and Reusable: The removable and machine-washable protective cover supports over 1,000 cycles of use, reducing carbon emissions and energy waste.Birthday gift for a friend of grandparents
Portable and Safe Design: Equipped with a leak-proof screw cap and a reinforced fabric sleeve, it has passed the EU CE safety certification, ensuring safe use for both children and pregnant women.
