Stasher 100% Silicone Reusable Bag You might be familiar with the Stasher 100% Silicone Reusable Bag ($12) as something you use in the kitchen. The bag is a great alternative to plastic and can easily be used for face masks too. The best part is that you can clean it in the dishwasher. Image Source: amazon.com Stasher 100% Silicone Reusable Bag $12 from amazon.com Buy Now