- Product Name: FOOT WARMER - Adhesive Type Foot Warmer for Socks - Quantity: 15 pairs - Duration: 7 hours - Made in Japan Thank you for viewing! This is a limited edition design package collaboration between S.T. Corporation and ASKUL Corporation. ● Simply stick it to the toes of your socks to warm your feet. The thin, adhesive type fits without shifting and feels comfortable to wear. It won't slip even when walking. ● For cold protection and body warmth. Prevention of coldness. For warmth during warehouse work or low-temperature work, etc. ● The package design can be used for commuting, school, leisure, and sports観戦, as well as for hospitality giveaways (small gifts) at cram schools, inns, companies, and model homes. ● Also useful as disaster prevention supplies in the event of a disaster or earthquake. ● Maximum temperature 43℃ ● Average temperature 36℃ ● Duration 7 hours ● Made in Japan. ASKUL Limited/LOHACO Limited ★ Although currently unopened, we will ship it after taking it out of the box! ★ The expiration date is 2026.4, so please purchase with your understanding!