These flat bottom lunch bags are from the 1990s and depict Mario from the Super Mario Brothers Nintendo game. There are 30 bags in all and they have been sitting in my cupboard for at least 20 years! The packages have been opened, but the bags have never been used. One package has all 20 bags and the other has 10 bags. Bags measure approximately 11 inches by 5.25 inches when flat. By Conimar Corp.