Food timer kitchen:contains three time periods, blue for 3 minutes, green for 5 minutes, and yellow for 7 minutes,sand clock Available in 3 time denominations, the hourglass has multiple uses: wash your hands, brush your teeth, a brief moment of screen time, how long until school and more the time is divided into 3 minutes, 5 minutes, and 7 minutes,boil egg timer,egg timer for boiling eggs Egg timers:adopts precision production to the stable characteristics and high reliability,desk timer Sand timers:not only a timing tool, you can also use it as a decoration for home, office, school classroom, etc,sand timer decorative Time out stool sand timer:hourglasses are big enough to hold in your hand and see how they work, they are very stable on a flat surface,poop timer