OATSBASF for iPhone 7/8 Bumper, for iPhone 7/8 Case with Finger Ring Holder [2 Screen Protectors] for iPhone 7/8;

Brand Introduction: OATSBASF is a brand dedicated to 3C electronic accessories. Our goal is to innovate to provide original design and to make it different.
Compatibility:
iPhone 7
iPhone 8
Apple iPhone 7
Apple iPhone 8
INSTALLATION INSTRUCTIONS:(NOTE: please refer to the words with the pictures in the listing to install, if you have any problem in installing the iPhone 7/8 bumper case, please feel free to contact us)
1.Put on the front and back protectors
2.Put the case back up, then loosen four screws with screw driver and remove the 4 corners
3.Put your phone back up and put the camera corner on the camera, then put the bumper part. Insert the tiny pillar into the hole of the camera corner. Then tighten the screw for 3 rounds, but not too tight
4.Put the other 3 corners clockwisely in the same way
5.Check to make sure the bumper part are well inserted into the 4 corners
6.Tighten the 4 screws to the utmost, so it will not loosen easily
Packing List:
iPhone 7/ 8 case x 1
Glass screen protector x 1
Back protector x 1
Little screw driver x 1
Extra screws x 4
Color box x 1
After-sales service:We are dedicated to provide the best customer service as we can, if you have any problem, please contact us. We will reply as soon as possible.