These are “TOP QUALITY” Resealable Zipper Style Poly Bags. They can be used over and over again. These bags are PERFECT for storing or shipping coins. Other uses for these bags are storing earrings, jewelry, stamps, small parts or who knows what. Items that are shown in the bags are NOT included, they are there so that you can get an idea as to the SIZE of the bag and a couple of suggestions as to their many uses.