Bluedot Trading 10+ Hour Hand Warmers Case of 48 Pair (96 Warmers) Air Activated Instant Heat, Expiration 9/2021 Retail Display Box of 48 Sets (96 warmers) Each Package contains 2 individually wrapped Hand Warmers. Allow up to 20 minutes for warmers to heat up fully Expiration: September, 2021 ~ Printed on each package Provides up to 10+ Hours of Instant, Portable Heat