Very cold, quick to recool, flexible enough for knees/elbows.Straight from the freezer it is too cold for direct skin application - use a thin cloth.If you use a towel, try a damp cloth, then dry one, then the gelpack.Seriously, it gets that cold.I use a towel on the top of it because of condensation if I have the pak sitting for more than 5 minutes.
Rating:
[5 of 5 Stars!]