Medline Standard Instant Cold Packs 4-3/4 Inch x 6-1/4 Inch Case of 500 Liners This is especially convenient for

This is especially convenient for hypertensive users and for people with certain arrhythmia or heart disorders

For use with SenSura and Assura Urostomy Pouch

Desired amount of compression at the time of application

Waterproof Drape

Medline Standard Instant Cold Packs 4-3/4 Inch x 6-1/4 Inch Case of 500 Liners This is especially convenient forAn instant ice pack gets cold when water and urea (or sometimes ammonium nitrate) mix, causing a chemical reaction. The way this is done, is we manufacturer the cold packs as a small bag or pouch of water inside a large bag of urea crystals. Cold pack activates instantly. Fold to activate.