Prima Cases Credit Card Holder for All Smartphones - Non-Retail Packaging Credit card holder attaches to any phone Fastened securely with a 3M adhesive Made from Silicone Includes three holders Credit card holder attaches to any phoneFastened securely with a 3M adhesive Made from Silicone Includes three holders Credit card holder attaches to any phoneFastened securely with a 3M adhesive Made from Silicone Includes three holders