Can you rewarm the package if you only use a couple of them at a time?
1135483
Yes you can rewarm. They can be closed enough to accomplish heating them up.
1135484
I never warm the package itself but wrap a few I will need in double paper towel starting in increments of 8 secs
1135485
It is one of those self closing packages. I used some and have stored the rest in the package for future use.
1521472
Definitely can't reuse them...unless you use tape. Temperature doesn't matter, they work for everything.
1726436
I usually mix one container full and use almost all of it at one time, but have had leftovers that I add a new batch to without problem. I try not to mix more than I can use at one time.
1380219
Yes you can use at two different times. The instructions contain a procedure for short term storage.
1944400
Yes, I have/ Since they are not always available, I buy enough for at last six months and freeze in package. Best for cooking after defrosting, since they soften.
651428
if properly cleaned by hand and max temp is never exceeded, these can be reused indefinitely. care to reuse if microwave them too often.
1319356
I've only ever used one of these at a time so I've never had that problem. You may want to check with the manufacturer.
558243
Don't open them until you need them. Take out,what you need then place the rest in the freezer. I would only freeze them once, use the frozen ones one time and discard the rest Reorder new ones. They are not that expensive.
1205577
Yes you can. You need to reset it each time. It takes less than 10 minutes to do so.
2087833
If you mean without opening the package, then it's indefinite. They don't activate until they hit the air and you physically mix the contents within the bag. After that they will be active for 6-8 hours and if they start to cool, you can remix the contents and they will warm again. My wife has cancer and as a result of all the drugs and treatments, she's always feeling cold.These are a wonderful for her.
1658976
No, you can only use one feature at a time. I don't find this to be a problem but others might.
246465
no you can use one at a time. but if you both at the same time it doesn't cut down on the efficient.
1109080
I used 3 of them at the same time for about 250 prints. To answer your question, I don't think you can reuse a coupon for multiple visits.
1026288
Refrigerate any unused portion when you need to use your body heat melts it quickly. Or just set some out at room temp ahead of time
2124643
Re-warm these by putting them in boiling water. I wrap two at a time in a wash cloth because you're not supposed to let them rest on the bottom of the pan. Make SURE that all the crystals are gone and they are back to the original liquid (cool) form. They can then be reused and work just like new. I've only re-warmed mine twice but I think these will last for years. Hope this helps.
577900
Yes, once, and as I mentioned in a review, it happens when the product gets hot for an extended period. Store at room temperature, and if you get a bad batch, contact the company for a free replacement.
1791778
Yes, unless you don't use the whole pack. At first I needed the whole thing, but after awhile my body told me it was too much. Then I used only a half pack at a time. Experiment. You'll know. But the answer is yes,each pack is meant to be one day.