Null Pointer Exception Enamel Pin Set

A set of five pins representing the five most common ways a system can fail to return a thing when a thing was expected. Collected in a numbered edition tin: EXCEPTIONS HANDLED (POORLY).

5 hard enamel pins: NULL, UNDEFINED, NaN, VOID, and an empty pin slot where the sixth design was going before it was deprioritized. Each 28mm. Two-post clutch. Limited edition. Rigid collector tin with foam insert and labelled pin positions.

The sixth pin does not exist and will not be added in a future release. The empty slot is the point.