Authentic Louis Vuitton iPhone 7 trunk case

Authentic Louis Vuitton iPhone 7 trunk case. I think the top section comes off easily but I don’t see any broken pieces. Both sides inside are little plastic pieces and it snaps into place, but it feels like it comes off easily to me. See video. I don’t have an iPhone 7 to test whether it’s like that when it’s on an actual phone or not. I think two dabs of metal glue or any heavy duty glue for plastics would hold it into place. Again, it snaps into place, just seems like it comes unsnapped easily. Priced low to sell. Lots of scratches all over. Heavily used.