Hourglass,Sand Timer,Egg Boiler Timer 5/10/15/20/30 Minute Hourglass Timer for Living Room Room Classroom Kitchen(Size:30 Minutes,Color:Pink) (Color : Blue, Size : 20 Minutes)

Name: Hourglass TimerMaterial: plastic, glass, colored sandTiming: 5/10/15/20/30 minutesOrnament Type: Desktop OrnamentColour: Blue, Pink, Purple, GreenBottom time label for easy identification of hourglass durationPerfect gift for friends, beautiful ornaments for book room/office decor, practical tool in daily life.You can use it as timer when do reading or cooking. Meanwhile, it can be used to control kid's playing or study time, to improve the child's sense of time.1. Please allow little color difference due to the monitor and light brightness. The color is subject to the actual product.2. This sands timers are designed for daily use, not a precision timing device, so may be a little time deviation. Maybe with 10% time and size deviations because sands flowing speed can be affected by temperature and humidity.