1. This phone lanyard is designed to work with almost all phone and case combinations while allowing you the option to change cases and still use the system, and not block your charging port. 2. Detachable adjustable strap: Comfortable nylon neck lanyard, anti pulling tear-proof. Adjustable length, easy to use. 3. It can be worn as a necklace, over the shoulder or cross body to let you go hands free. 4. Anti-lost & easy-install: It is perfect for anyone who has ever dropped their phone while trying to remove it from their backpack or bag. 5. No adhesives required, ultra-thin patch fits between case and phone, give you a convenient way to hold your phone 6. Patch and lanyard only, not include other accessories