Two minutes and fifteen seconds is a deliberate, oddly specific window — the kind you set when a recipe step, a steeping tea, a meditation, or a focused stint needs to be just a little more than two minutes. Precise enough to trust, short enough not to drag.
Repeat it and it scales cleanly: four rounds of 2:15 is nine minutes. In the editor, choose a repeat count and the windows run in turn, with no gap between.
The two minutes dentists mean by “brush properly” — and equally the window for a clay face mask, a plank you are working toward, or a capped brainstorm. A clear countdown you can read across the room.
A 2.5 minute timer — 2 minutes 30 seconds, for steeping tea, a recipe step, or a short meditation. Repeats as many times as you set.