Once frozen, how heavy is each pack? I will be using them to ship food.
1665049
They are around 5 oz. They vary a little bit from pack to pack but generally stay in the 5 oz range.
375146
No - each one is "loose" in the box, although what I did was have my daughter repack them in a large plastic container. They arrived very neatly packed with no apparent broken ones. I think they are really packed for commercial (ie food service) use, but they appear to be the least expensive type. And I think repacked as we did, they'll last a while. Hope this was helpful
498718
Hello!they are not to heavy in my opinion and i'm really weak lol. They are definitely good quality and they aren't too light to feel cheap but not too heavy that is hard to manipulate them while cooking or doing dishes. I hope it helps!
1996458
I have consistently frozen between 8 and 10 oz. in the bags and haven't had a problem with them leaking.
1914051
I have no idea. They are not particularly heavy but they fulfill my need to store and freeze my homemade bread.
666779
I've never weighted them before, when they came by courier they charged me for 7 pounds, but they don't feel heavy when you skate. I hope this answers your question
254228
Just put them in the fridge they will be fine, BUT, unless you live in a remote location GO TO THE STORE AND BUY THE BAGS THEY ARE CHEAPER NO SHIPPING. THIS ORDER IS JUST 6 BAGS, THAT GO FOR 4.50 (&sometimes; on sale) A BAG SO YOU ARE NOT SAVING MONEY.
956105
It depends how warm the environment is, how much food you'll have and how many ice packs you'll use. The more you use, the more likely the food will stay cold/frozen.
1506164
You might try using them along with other standard blue ice products. All I can tell you, is that I used them taking frozen food on a flight from Chicago to Hawaii, with several stops and a delay. My food remained frozen for 18 hours.
2277787
I don't think they're heavy at all. But brand new, they can be a little rigid. Stuff socks in the bottom and then the top portion will lay flat. I'd say super easy to pack and I travel a lot.
941114
As long as you only fill them up halfway and stack them upright to store they worked fine for me. Do not microwave them to thaw or try to take the lid off while frozen unless you want a mess. They will crack if you handle them too much before thawing. For added security, I placed a rubber band around them while freezing and also in the lunch kit to ensure they didn't leak, and they never did. They worked just fine for me!
1123814
I don't know about a weight capacity, but I use them in my upright freezer for meat as well as anything else. Much easier to find things when I can pull out a basket like a drawer. I've had probably 10-15 pounds of meat in them and they don't sag when I lift them out.
1306344
They aren't heavy. As for size I'm not sure why people are saying they're "too small".... It really depends on what you want to use them for. I bought them for ice cream and I think they're the perfect size for a normal serving.
1290404
They are not heavy. I thought you can Crazy Glue a fishing line to them with a weight reaching bottom of lake to them. That might work.
1341667
They have been in my freezer several months. Well made, and I do not think breaking is an issue.
31121
I don't think they will break if frozen because they seem to be substantial and pliable enough to withstand freeze, but I have not tested them. I have been very pleased with how well they are holding up after several dishwasher cycles. Still look and feel brand new.
323467
They are pretty sturdy. The whole thing weighs about 5.78 oz. I would call them heavy-duty.