Features1. Easy To Set Up: here are the best selling timepieces of 2023With large push button on/off key for easy operation, clear digital display and clearly marked buttons for ease of use.2. Large Clear Digits: just a glance from across the rooms and you can easily read the kitchen timer display with it's big, bolds digits. Ideal for those with not the best eyesight.3. Convenient to Use: the countdown classroom supplies with the alarm buzzer will beep loudly in large spaces, allowing you to hear clearly in another room; The larger screen and buttons with clear markings for ease use will help you enjoy cooking time.4. Built in Memory Setting: the built in memory setting of the timers for teacher kids provides convenience to avoid the need to reset every time; You can fast forward to set 60 minutes by pressing and holding the minute button for more than 3 seconds and you deserve the basic countdown timers for time management.5. Size Information: each of the timers for classroom measures approx. 6.5 x 7 cm/ 2.55 x 2.75 inches, easy to carry and use and suitable for daily and exercise applications.SpecificationMaterial: ABSColor: Red, Blue, Green, WhiteSize: 7 x 6 cmWeight: 23 gBattery: 1 AAA Battery(Not Include)Package Include:1 Kitchen Timer