This is vintage late 1990s Golf Gift Set.
These were made by Aminco Inc and are still
New in box , just with some age or minor tint
to the plastic but new and long discontinued but
a golf collector had em in a collection.
Its a metal and plastic mix and
are made to last as they are 20+ years
and still exist for sale.
It has the team logo on all 3 ball markers
and divot tool is universal to fit any tool.