New on the market: the Cobber, an Australian made (cooling) neckerchief that is activated with just water.
The unique thing about the Cobber is its long-term cooling effect, up to 3 days in a row. In addition to being a cooling pack, it can also serve as an icepack and hot pack.
Reactivation is a matter of putting a few minutes in water. Then it is immediately ready for use again. So no fridge is needed, just water.
Cobbers come in many colors and costs 16,95 euros each. At www.laarsco. Nl