Cute, simple, and effective! I work at a casual restaurant as a manager. I am constantly washing my hands or the dishes, and we only have clocks on the POS machines and in an inopportune location. This is a simple and cheap way to keep track of time. It's water resistant and I can set handy timers to help me keep track of time. I have bought three of these in different colors (my dog is chews the bands off if I leave it on my end table). I once bought a different one, and threw it out after a week because it didn't perform nearly as well as these. I would definitely recommend this!