Our Kilovac lets you store larger amounts of pasta, coffee, tea, sugar, chips, candies, cereals, cookies, crackers, oatmeal, rice, flour, jerky’s, protein powders etc. These will all last up to 3X longer. Refrigerated items such as cheese, lettuce, parsley, basil, cut onions, scallions, zucchini and most leafy vegetables will last 2x longer. Kilovac prevents weevil & bug infestations. Keeps dry goods up to 1 year and beyond!