This sand timer serves both as a functional timing device and a decorative piece, making it suitable for a variety of settings including homes, kitchens, offices, study, restaurants, and classrooms.Specification:Maximum Timing Duration: 3 MinutesMaterial: High Borosilicate Glass, WoodColor: WhiteSize:  4.4 x 9.8cm/ 1.73 x 3.86 inch (Dia x Height)Package List: 2 x 3 Minute Sand TimerAdvantage:The sand timer is made of wood and high borosilicate glass, thick and strong, with a long service life. The wooden end caps are secured nicely to each end of the sand timer, allowing it to stand perfectly in both directions.Filled with exquisite and smooth sea sand, the timer offers accurate falling time to help you organize your schedule effectively. Enjoy visually watching the countdown on the clear surface more quietly without any alarms or buzzers.Instruction:Each sand timer has clear number markings for identifying without taking the wrong. Utilize the sand timer during homework, cleaning, TV watching, cooking, teaching, training, and learning to set time limits. Cultivate good time management habits and enhance task efficiency across various activities.NOTE:To prevent the sand timer's sea sand from potentially clogging due to temperature effects, you can place the sand timer in sunlight or shake it evenly before each use.