come in handy
Intermediate (B1)informal
To turn out to be useful.
"That extra charger really came in handy on the trip."
Hear it in context

Season 1 vs Season 9 Val Scenes | Will & Grace
Will & Grace · 11:30
can come in handy.

Funeral this morning for fallen officer John Bartholomew | Full Newscasts
CBS Chicago · 88:34
These come in handy.

THIS PETROL STATION HAS AN UNBEATEN SPICY FOOD CHALLENGE...IT WAS BRUTAL! | BeardMeatsFood
BeardMeatsFood · 0:58
These might come in handy.

Baldur's Gate 3 - Part 53 - The Dark Side of the Moonrise Towers
Many A True Nerd · 30:13
These could come in handy.

Invasion of the ROBOTS | Doctor Who Night
Doctor Who · 54:48
These might come in handy.