There has a been a great change afoot in the preparation of Izzy's lunches. In the past I used waxed paper bags for his sandwiches. Now I use the Wrap-N-Mat. This nifty little sandwich wrapper encases the sandwich and secures closed with velcro. It not only serves to wrap the sandwich but also functions as a mat. It is washable and can be used to wrap all sorts of foods. It is available in a spiffy eco-print which is the one we have. You can find it, along with other great items to greenify your lunch box at reusable bags.