This memory stick is really exceptional but a few things are not so great: - If he's in there, the pocket is full, the packaging sleeve is indeed really stable but also correspondingly large. - The eyelet hole in the sleeve is drilled very close to the edge and will probably tear out sometime soon. - Data transfer is also not the fastest.
But who should intends to dive with him or openable beer bottles buy him. A "Hey, what's that?" is also unavoidable.