Rhythm Band Wood Block with Mallet, Multi Rhythm Band Rhythm Blocks: This professional style drum block features a dark mahagony finish and is ideal for any rhythm class The Rhythm Band blocks are designed for elementary school music programs to offer a variety of sounds and applications; included are woodblock, sand block and tap-taps to learn and have fun in school The Rhythm Band blocks are designed for elementary school music programs to offer a variety of sounds and applications; included are woodblock, sand block and tap-taps to learn and have fun in school