Once again, I feel guilty for using plastic sandwich baggies. I haven't used a plastic grocery bag in ages, I have so many cloth bags stashed in all our cars. But I admit, I use the ziploc baggies. I have looked at the sandwich wraps 100 times online and never bought one. I use them for so many things...but I know they are bad. I don't know why I don't just invest some money on reuseablebags.com ... they have great alternatives.If I do carry through with this, I will review them for sure. I think I have been convicted!