RHYTHM INSTRUMENT KIT Our rhythm sets include an assortment of instrument combinations, ideal for accommodating different numbers of players in a classroom. The assortment have been carefully selected to provide a wide range of rhythm, timbre and pitch. Each set includes a handy corrugated storage box with a built in handle. Image shows a generic sample of instruments included. Refer to our catalog for the specific products included in this set. This is a 15 player set.