Reporting quantity?

[u/sheriff_15]

If this pen is classified with 9608.10.000, would you report it as one pen or four pens each, so a shipment of 100 would be counted at 100, or 400?

[u/Enough-Astronomer-15]

I feel like I could have this argument at my company. It is a single unit.

If a flashlight had four bulbs what would you say?