The Froller-Frozen Roller

The Froller has removable grips that will let you place the rollers in the cooler or freezer so you can use it for a cold relief therapy for sore and painful muscles. The rollers are made of non-biodegradable, non-toxic, and freezable, and it has a spindle at the center which helps you apply pressure easily and roll it on the desired area. It needs to be placed in the freezer or cooler for at least 6 hours before using.