Small detail on the packaging: All is in separate pockets so it's perfect. However the foam portion in the case is really overcharged on arrival of the packet.
There is a stronger gray area above and below the foam. Maybe he should put the foam has upside shipment, so that the hard side is not deformed. On the back is the arrival and is IMPECC.
Here for once he is still a bit distorted. This is a detail but which would work out very simply.