Compatible Phone Models: ONLY fit for Apple iPhone 7/8 4.7 inch (Not fit for the larger iphone 7 plus/8 plus 5.5 inch). Wallet and Card Holder Function: 2 Card Holder with elastic band give enough space for more than 10+ Cards as well as 15 cashes and your keys which include IDs, credit cards, debit cards and cash. High Quality of YKK Zipper Design: Every pieces of YKK Zipper can bear 1000 times pull strength testing, which can keep your belongings well. Intimate Detachable Anti-lost Lanyard Design: With anti-lost lanyard, hold your phone more convenient and without worry of losing. Satisfaction Guarantee: 6 Months warranty and best customer service to protect your valuable investment.