EasyHoKi Teaching Sand Timer for building the concept of passing time (Black)

Very nicely packaged bright colors with note. I did check all of them accuracy and most of them are off just few seconds. Except the 10 min. Actually was closer to 10min and 30 sec. It does not bother me as it just gives kiddos few extra seconds. Overall it is what I was looking for and can for sure use them in our home for timing different activities.

Nice small product. However too many different ones that aren’t that useful. Need a coup,e mor 3 minute ones.

My grandchildren and i used these today to time our tea steeping. It turned into a maths lesson as well . We had to figure out how to do four minutes with the timing glasses. I asked them how to do it with the least effort, since Gran is lazy. They figured it out. The tea was good too.

I needed these for my students

These are exactly what I was looking for. I'm happy with the quality. I wouldn't hesitate to buy these again.

The timers were delivered on time. They are exactly what I needed! I would buy these again.

The kids in my classroom absolutely love these.

Not exactly accurate but close enough to work for me. Plan to use as a timer for a game so everyone gets the same amount of time.