SPARES2GO Universal Anti-Condensation Moisture Absorbing Strip for Dishwasher (60cm, Pack of 2)

Cons. Expensive for a piece of sticky plastic. Not entirely sure a role of extra thick packing tape wouldn't achieve the same result.Pros. Seems to stick to the particleboard-type underside of my counter-top. But time will tell if it lasts.Note that this plastic is clear. The yellow in the picture is the backing paper.