Protect your Apple iPhone 8 Plus back with a Black Ice Tempered Back Glass Protector. It may seem like magic, but trust us, it’s the good kind. When you lay our custom cut Black Ice Edition guard over your freshly cleaned back glass and press it in place it will affix itself in a way that science has trouble explaining. The optical grade tempered glass is incredibly strong, scratch-resistant, and treated to repel annoying smudges. Black Ice by Gadget Guard; premium protection that is just as cool as it is clear.