4 5 Min / 10Minuten / 15 Minuten / 30 Minuten Timer (4pcs)

YASHANG [Sand Timer Set]The item is a set of 4pcs hourglassclock timers in different colors. which includes5 minute, 10minutes,15minutes, 30minutes timer in one set. [Material]Made of durable PVC, high borosilicate glass, sand and protective cover, which makes the hourglass timer not easy to break and has a longer service life [Size]3.7''X1.7'', Weight: 2.6oz. Perfect size makes it easy to carry anywhere [USED WIDELY IN LIFE] Ideal for Classroom Use, Kids toothbrushing timer, timing kids' study or game Time, Help your kids do things more efficiently and develop a strong sense of time. Also can be used as home office decoration. Beautiful gifts for children or Teachers friends,birthdays, weddings, mother's day, father's day, thanksgiving, teacher's day, children's day, valentine's day, christmas and all other holidays . [WARM TIPS] These sand timers are not a precision timing device, so there is time deviation. What's more, please don't use anything to scratch the words on the glass to prevent the words drop off