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Amazon.com: Thermrup Electric Heated Insoles Foot Warmers Rechargeable Li-Ion Battery(4 Temperature Settings) Size 4.5-14, High Temperature : Health & Household
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THE HEAT COMPANY Insole Foot Warmers - 10 Pairs - EXTRA WARM - 8 Hours of Warmth - Instant Heat - Air Activated - Purely Natural - Small Size: 3-5 : Amazon.co.uk: Fashion
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