Review on ⌛️ Learning Resources Digital Timer, Countdown/Countup, Displays Seconds/Minutes, Ages 5+, Multicolor, 2.75 x 2.75 inches by Ashley Davis

I bought this timer to use when practicing on my drum pad. I do each exercise for 3 minutes. Of course there are "apps for that". But using my phone was too cumbersome. Aside from being incredibly easy to use, when you use it for a countdown, it automatically reverts to whatever value you set. In other words, it always returns to 3 min. for me and I'm immediately ready for the next exercise. It was also pretty easy to build something that I just taped to my training pitch and then attached a timer to it. The clip also has a magnet that will surely come in handy one day.