Product review (5 stars): Best Product of it's kind
These are the best thing on the market for getting rid of excess grease while cooking.  They are foil lined so they don't get to hot to handle & seal shut when full to throw away without greasing up your trash cans.  I use the plastic holder that comes with a lid and can dispose of grease from several meals.  I have used these for a few years now & they still are a quality product. Not inexpensive, but the best product for this out there.