Produce a high-pitched ringing tone with the Westco Educational Products 4" Triangles. The triangles are made of steel for durability, and they have easy-to-hold handles for maximum vibrations. Easy-to-hold handles allow for maximum vibrations. Made...
Produce a high-pitched ringing tone with the Westco Educational Products 4" Triangles. The triangles are made of steel for durability, and they have easy-to-hold handles for maximum vibrations. Easy-to-hold handles allow for maximum vibrations. Made...