Crafted from sturdy ABS,, and silicone materials, this compact 10x10x6cm timer is shock resistant with a protective silicone case Easy to carry between kitchen, study, or outdoor activities This marine themed timer features a completely quiet operations with flashing light alerts, eliminating noise distractions during study or work The large display and clear markings help children visualizes time passing effectively Colorful marine animal graphics and multiple color option attract children ' s attention while teaching time management Perfect for parents and teachers to make time telling fun in classrooms or at home Includes top button night light, low battery indicators, and touch stop button Choose between 3second or 30 seconds alarm duration with optional quiet 30 seconds flashing mode ( requires 2 3A batteries, not included both countdown and count up functions ( 1 60 minutes) with 3 alert option ( quiet flashing / soft sound / loud rings) Ideal for homework, cooking, sports, and other daily timing needs