Kidney Shaped Instant Heat Pack

U.Price: FOB China ( $ ) Negotiable

Payment: T/T

Description:

Instant Heat Pack (Reusable). May be use as cold pack alter refrigeration! Activate: Bend metal disc, pack become crystallized & heated Re-usable: Submerse in boiling water for 5 minutes till crystal changed into liquid. Cool it then reuse again. 3.125" Length x 2.25" Width x 1/4" Height