Launching tomorrow alongside the OnePlus 8 series, the limited edition cases have been created in collaboration with André Saraiva. Part of the OnePlus x Andre series, the cases will inevitably come in OnePlus and OnePlus 8 Pro versions.
https://www.notebookcheck.net/Leaked-OnePlus-8-limited-edition-cases-show-how-far-OnePlus-has-diverged-from-its-roots.461210.0.html