RE: Crystal types: sapphire, mineral and acrylic trade-offs for daily wear · RWI-26976

Clarification for “Crystal types: sapphire, mineral and acrylic trade-offs for daily wear”: the point beginning “The core trade-off is scratch resistance…” belongs to the question as written. It should not be read as a report that a new check, purchase or experiment has been completed. Review focus: scope. Keep the stated question separate from any broader claim.