What are items that an actor brings on stage referred to as?

The items that an actor brings on stage are referred to as hand props. This terminology is used in the context of theatre to classify objects that actors handle or manipulate during a performance. Hand props are typically smaller items that an actor can hold in their hands or use in a way that directly supports their character or the narrative.

Costumes primarily refer to the clothing worn by the actors, which are often designed to define the character's appearance but are not items that are brought on stage as part of the performance. The term "set" refers to the overall stage design or environment where the play takes place, and "set props" are larger items that are part of the stage design but not specifically handled by the actors. Thus, hand props specifically denote the personal possessions that enhance an actor's performance on stage.