Universal Strap Hanging Tool Kit Screwdriver Adjustable Detachable Lanyard for iPhone 7 Plus, 7, 6S Plus, 6S, 6 Plus, 6 Easy To Use The high quality universal strap for iPhone is durable and comfortable that you can wear around your neck. The neck lanyard is adjustable which can be adjusted to appropriate length for different occasions. It is easy to remove the necklace by pressing the silver button in the middle of the circular tab, then you can carry off your iPhone with the ring only. TheTotallengthofthedetachablelanyard:approx.50cm;thelengthoftheneckcircumference(foldedstate):approx.38cm;thediameterofthering:2.2cm;theinnerdiameterofthering:2.2cm.Loadcapacity:6kg. 6 in 1 multifunctional installing tools, including 1 attachment, 1 screwdriver, 3 screws and 1 detachable neck strap. The attachment will not affect the appearance of your iPhone, not affect charging and USB. Dedicated screws, adopts special material, can fit your iPhone and will not destroy your iPhone. Dedicated screwdriver, easy to turn the screws and tight the screws. How to install the attachment? - 1: Use the screwdriver to screw out the original screws of your phone. (Warm Tips: Put your original screws into the included screw sealing bag to prevent losing) 2: Aim the both holes of the strap tool at the screw holes of your iPhone. 3: Use the screwdriver to pick up the included screws to put into the screw holes. 4: Tight the screws, but please mildly in order not to destroy the screws. 5: Hang the strap on your iPhone and enjoy it! We stand behind our adjustable neck straps and service. 90 days warranty and lifetime customer service support guarantee.