Spigen Ultra Hybrid MagFit for iPhone 15 Pro Max Case, [Military Grade Shockproof] [Anti Yellowing] Slim Magnetic Sold by Spigen EU FBA

I’ve had one which was the Apple clear case. Unfortunately the ‘non-yellowing’ was the only redeeming feature of an otherwise awful case (edited)

They're made with sapphire glass. You put a crappy protector over the top and you diminish your picture quality