I purchased an Ekster Wallet with Finder Card. The wallet was great at the onset and I am enjoying using it. I also purchased a Finder Card which only worked a few days, and when I contacted Ekster Customer Support, they immediately replaced it and that replacement was also defective. The customer service agent, "Maia" was tremendous in making sure that situation resolved quickly and could not have been more informative. I was so impressed, I purchased another wallet recently. Ekster products and service are highly recommended.