Thank you for purchasing our new, redesigned ICONS by Corners4 for iPhone 11/11Pro/11Pro Max. Corners4 was designed as a non-permanent, non-destructive application and when they are applied correctly, they will absolutely stay in place. Please read the following important install hints. If you are using a screen protector, you really don’t need it, Apple uses aluminosilicate Gorilla glass…. You’d need a glass cutter to scratch it. Corners are designed to elevate your phone from the surface to protect it from scratches and are milled to exacting tolerances. They will install with most screen protectors. It might just take a bit more patience depending on the thickness of your protector to get it right. …..
“Installation with “NEW” 3M Primer
3M Primer 94 is a pre-treat that will activate the adhesive properties of C4 application tape
It takes about 24 hrs. for the adhesive to reach full adhesion; so just take care for the 1st day not to pull or snag the Corners…