Care: Machine wash used LastTissues at 140°F / 60°C in our Laundry Bag. Rinse or wash the food grade silicone case in the dish-washer.
End of Life: Silicone case is extremely durable, and does not contaminate when degrading. Depending on the local practices, silicone case should be sent to a recycling facility. Organic cotton tissues are biodegradable.