A fun percussion instrument sold by Latin Percussion
A Jam Block is a woodblock
made of hard, lathed plastic. The sound may not be as resonant as an actual woodblock, but it is louder and sharper in attack
If you are a drum instructor and you keep good time, a small (blue colored) Jam Block can be used to broadcast
the tempo of a tune over the din of your practicing drumline
The larger, pink Jam Block is actually better suited towards wind band work, having a deeper timbre
with a wider spread of color.