|
What about heat packs? I've used them this week on 4 orders. The only two that I have talked with said they were not even warm. One person told me they needed air to stay warm. The way I used them was when I was ready to seal the box I opened the foil pack that the heat pack came in and shook it up a little, wrapped it in newspaper, put it in the box, put the styrofoam lid on, and taped the box shut. That was probably keeping it from heating up.
It seems like what I should do is open the foil pouch and "activate" it about 30 minutes before I seal it in the box.
How does anybody else use heat packs?
|