Items: Fresh-keeping bags commonly used at home, water/ice blocks
Steps: Prepare all the supplies, you can do two at a time, One is used first and the other is placed in the freezer for easy exchange.
A fresh-keeping bag with a quarter of tap water and make a knot.
If you still want to ice a little, but there is no ice, you can put it in the refrigerator for 10 minutes (time can be adjusted).
The cool ice bag finished.
However, this DIY disposable ice pack takes a lot of time every time. Now I can recommend a new ice pack for you- -Latex Ice Bag, suitable for reducing sports injuries, headaches, rheumatism and so on. Different pain points can be selected in different sizes. The most important thing is that it can be reused.
Come on and join us. Relieve your pain and enjoy life.