The substance is non toxic.
Ice cold gel pack.
Flatten gel ice pack heat for 30 sec.
Gel cold hot pack 11x14 5 2 pack reusable warm or ice packs for injuries hip shoulder knee back pain hot cold compress for swelling bruises surgery heat cold therapy 4 7 out of 5 stars 6 736.
Some brands also have a hot and cold design which means you can also use them like a hot compress if needed.
One great thing about using gel ice packs is that they re completely reusable which makes them a great choice for your home first aid kit.
All cold ice gel packs are packaged in tough durable recyclable polyethylene wrappers with heat welded seams to ensure.
If more heat is needed heat further for 10 sec at a time.
Reusable gel ice packs.
The medium sized packs use a gel substance for long lasting cold temperatures in a leak proof heavy duty plastic pouch that won t get your cooler soaking wet by the end of the day.
Microwave powers vary so especially during 1st use do exercise caution.
Stop heating if it expands like a balloon.
Too much heat can make gel ice pack burst cold store in freezer for at least 2 hours.
The packs are 6 x 6 x 1 inches.