Enjoy a snack on the go with Nabisco 100 Calorie Packs Ritz Snack Mix. Each box has six individual serving packs of tasty snack mix to slip into your purse, backpack or briefcase. Each serving contains just 3 Grams of fat and 100 calories. Grab a pack to munch on between meals to keep you going throughout the day. This Ritz baked snack mix is cholesterol-free.