What are they? Carbon bamboo dehumidifier that are 350 gram each they absorb moister, condensation, mist dampness and odours.
When full the indicator turns from yellow to green simply place in microwave for 5 minutes to renew
What are the benefit’s no more misty windscreens
where are they useful in your car, caravan motorhome boat wardrobe’s cupboards sheds and many more
They are very safe and do not leak or drip when full