20 pieces = over 1 pack. 16 pieces/pack. Naturally & artificially flavored. Reseals for freshness! Cleans & protects teeth (Chewing Trident after eating and drinking cleans and protects teeth). 50% fewer calories than sugared gum. Calorie content for this serving size has been reduced from 10 to 5 calories. Comments? Call 1-800-524-2854. Dispose of properly. Made in Mexico.