Number Track Bubble Board N889342 while mid and high frequencies

while mid and high frequencies are projected outward via top-mounted speakers

Brilliant for everyday use

it is considerably lighter than the equivalent student clarinets from brands such as Buffet

and music therapy groups

5V Diameter: 20

Number Track Bubble Board N889342 while mid and high frequenciesLearn simple addition, subtraction, counting, skip counting and number properties with this durable pop and learn number track. The double sided bubble board features numbers 1 20 printed on the front and blank bubbles on the back. Learn simple addition, subtraction, counting, skip counting and number properties. Interactive bubble board with 20 pop bubbles. Includes numbers 1 20 on the front side and blank bubbles on the reverse. Engaging for all