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Amazon.com: MediCrystal Far Infrared Flexible Mat - 32”L x 20”W - 126 Domed Stones - Natural Bian (Sibin Pumice) & Green Jade - Ceramic Tourmaline - Medium Heating FIR Pad - Negative
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Amazon.com: MediCrystal Far Infrared Amethyst Mat 40"L x 20"W - 8 Photon Red NIR MIR Lights - 5 Quadrupole Static Magnets - Bio Stimulation- Medium Flexible FIR Heating Pad : Health & Household
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