Each Wallet has a Securely Attached Key Chain, which can be Fastened to the Carriers Clothing or Belt, and has a Large Secure Outer Zip with a Smaller Inner Zip Ideal for Coins, a Full Length Inner Compartment Suitable for Bank Notes and 5 Other Compartments Which Can Hold Credit Cards, Photo's, Tickets, Receipts, Etc. Secures with a Velco Fastening.