Munchie sticks last three to five times longer than regular rawhide because of their pressed density. No bleach added. Helps keep dogs gums and teeth healthy while they chew. Each pack has 50 sticks. The ingredient breakdown is as follows: 50% protein, 3.6% fiber, 2.05% ash and 0.62% fat. Sticks are packaged in a poly bag with header card. Each stick measures approximately 4 1/2".