Flippy Leather Pouch is a stylish and convenient cardholder designed to keep your essential cards with you wherever you go. Made from high-quality leather, it magnetically attaches to the back of your phone via the Magsafe feature, allowing you to easily switch between different phone cases or use the card holder independently.(This product includes a magnetic ring, suitable for use in conjunction with any mobile phone.) We do not recommend Samsung Galaxy phone users to use phone cases with magnetic function purchase this product.