Additional warning: tried this on my wife’s smaller iPhone 11 Pro Max with rounded edges. Fit perfectly. Should tell you a lot, and that Otterbox did not have an actual iPhone 12 Pro Max to try this on. I think Otterbox blew it here, big time. Would be a good case for the 11, but not the 12 Pro Max.
https://www.amazon.com/OtterBox-Symmetry-Case-iPhone-Pro/dp/B08DY96TCS

