Special Price! Energy-saving, PSE Certified, Washable Hot Foot Heater - Cold Weather Measures, Telework, Work from Home. Foot Heater with Japanese Instructions. Foot Warmer with Overheat Protection, Made in Japan Heater. Warm Foot Goods, Quick Heating, Heating Appliance Foot Warmer Type, Large Size, 4-Stage Timer. ‐ Mercari: Shop from Japan