Disposable adhesive foot warmers that provide 8 hours of warmth, pack of 5. - Quantity: Pack of 5 - Duration: 8 hours - Features: Stays in place without slipping - Made in Japan - Expiration date: April 2028 Thank you for viewing. Discounts are not offered. Items are inspected and packaged by an amateur. Simple packaging. Returns, exchanges, and cancellations are not accepted after purchase.