By Catriona
Jan 1, 2019
Overall Rating
Like it.
By Maureen
Sep 9, 2018
Overall Rating
as described
By Qing
Aug 8, 2018
Overall Rating
I have a very chatty and active class (1st grade) this works like a charm! They love to keep it on green! I use it during writing time, math computer time, and reading time. This is a great tool!
By Mark
Jul 7, 2018
Overall Rating
My son is obsessed with the large one they have at his school in the cafeteria. It has the 100% opposite effect on him, as he TRIES to deliberately set it off. He liked it so much, that he wanted one for Christmas. He got this one, and has had a blast with it.
By Sunita
Apr 4, 2018
Overall Rating
Works great! It is amazing how much the volume has changed since incorporating this.
