these bags are pretty cheap quality. you get what you pay for. I have no idea how to wash them either, I just rinse. it says they are resuable. I have been using for over a month now and they friggin work guys. I notice a huge difference, especially in bananas and leafy greens. I have a cut bell pepper in one of these bags that has been in my fridge over a week and it is still firm and not wrinkly. 10/10
As promised & expected. Same packaging and product as from any vendors I have bought this through.