Features:1. 30 MINUTES OF WORK, 5 MINUTES OF REST These elegant yet sturdy sand timers make it easy to track your work, measure yourprogress, and preventburnout with a time out. With 60 minutes of work and a solid5minute break, you can stay focused and productive for longer.2. ELEGANT SAND TIMER These sturdy borosilicate glass sand timers are simplygorgeous. The minimalist design will stand out on any desk, doubling as a decorative boost in your productivity.3. ACHIEVE BIG GOALS EASILY Breaking down your goals makes them easier to achieve. By turning your ambitions into small, you can spend your time wisely and reachyour life goals fast.4. STURDY AND STABLE These solidglass sand timers are built to last, will remain stable and protected even when you are working in a busy coffee shop or cooking.5. BE MORE PRODUCTIVE INSTANTLY With this 30minute sand timer or the 5minute sand timer, you can tackle your work efficiently. Break down your work into easy, efficient intervals.Notice:1. Actual color may be slightly different from the image due to different light effect. Please allow 13cm deviation due to manual measurement.2.Color may vary from patch.Specification:Material: high borosilicate high light transmission glassDuration: 5/30 minutes optionalCraft: hand blownSize:5 minutes: 12cm in height30 minutes: 20cm in heightPackage List:1 x sand timer