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Amazon.com: SunnyBay 24-Pack Pain Relief Patches for Lower Back Pain, Wearable Air-Activated Disposable Heat Pads for Menstrual Cramps and More, Up to 113 °F Heat Therapy, 4 Reusable Belts, Pack of 1 :
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SunnyBay Adhesive Pain Relief Patches for Neck, Knee, and Upper or Lower Back Pain, Air-Activated Heat Pads for Menstrual Cramps, Stiffness, Sprains, and More, Stick to Clothing, 30 Count, Pack of 1 -
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SunnyBay Adhesive Pain Relief Patches for Neck, Knee, and Upper or Lower Back Pain, Air-Activated Heat Pads for Menstrual Cramps, Stiffness, Sprains, and More, Stick to Clothing, 30 Count, Pack of 1 -
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