Compare Kiribai Kairo Foot Warmers (5pcs)

Set of 5 adhesive warmers designed for use on the soles of the feet. Can be easily attached to the bottoms of your socks, and it best fits nearby the toe area. Reaches a maximum temperature of 43AC, and maintains an average temperature of 36AC. Can be expected to last around 8 hours. Hand Warmers Adhesive For Socks 7x9cm Beige