LastTissue Box is a reusable alternative to single use tissues for your home, car or where ever you want it. Grab an organic tissue from the top, use it and put it back in at the bottom. It\'s totally sanitary as there\'s a barrier separating the clean from the nasties. 18 reusable organic cotton tissues 1 LastTissue Box can replace +9,300 single-use tissues. In a soft Danish design silicone case. How to care for your LastTissues: 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. A LastTissue can be washed up to 520 times and LastTissue Box comes with 18 tissues that can eliminate 9,300+ single-use tissues.