Review on 📸 5K HD 3 in 1 Universal Phone Camera Lens Kit with 198° Fisheye Lens + 15x Macro Lens + 0.45X Wide Angle Lens for iPhone XR XS X/11/8/7Plus,Samsung,BlackBerry,Android Smartphone - Enhance Your Phone Photography Experience! by John Boyce

Incredibly difficult to keep the lens in the grooves, screw it all the way one way either way and the lens will fall apart. Only half screwing down will make the lens stand still, but it's not secure enough to be used physically. I immediately spent the extra money and bought a SandMarc lens that even comes with a case so the lens fits your phone perfectly.