New, unopened, unused - Iris - Poka Poka Kazoku (Warm Family) Stick-on for Socks 5 pairs x 6 bags, total 30 pieces Duration: Approximately 5 hours Size (approx.): 9.0cm x 7.0cm Just purchased Product Description - Adhesive body warmer to be applied to socks - Maximum temperature 41 degrees Celsius (measured under the conditions of use inside shoes) Average temperature 34 degrees Celsius - Recommended for cold feet and lower back, commuting to school or work, outdoor work, leisure and sports viewing Immediate purchase welcome! Thank you for viewing. Body warmer Stick-on Hokairo (body warmer)