Welcome:We welcome you to shop with us. We wish you a pleasant shopping with us. Features:This sand timer is designed for everyday use, kitchen timers, High Quality Crystal Hourglass for Timed Cooking, Games, Exercise, etc. . An easy way to make your room look more elegant.Beautifully designed：unique hourglasses that will never overlap with other people's gifts, use these hourglasses to fully express your attitude towards life instead of looking at your phone for hours, more fun, less distraction, and help you stay for a long time Focus and efficiency,The hourglass symbolizes love, friendship and happiness. We have been racing against time.Note:1.It can be relieved by flicking the hourglass or letting it dry under the sun for ventilation,try to keep it in a dry but safe place.2.Please keep the hourglass out of the reach of children to avoid damage!3.Each has a 5% time bias, as the flow rate of the sand is affected by temperature.Reliable after-sale service: we offer after-sale service to make sure you can enjoy our products without any concerns,please feel free to contact us anytime if you have any questions.