KIDSPLAY 20-NOTE DESK BELL SET (RB119EX)DESCRIPTIONFULL C-C OCTAVE PLUS 7 NOTES BEFORE AND AFTER OF TOP QUALITY, COLORFUL DESKBELLS!-BY COMBINING THE RB109, RB109C, AND RB109EX, YOU CAN CREATE 1.5 OCTAVES OF THESE COLORFUL DESKBELLS. TOP QUALITY CONSTRUCTION AND ACCURATE INTONATION MAKE THESE BELLS THE BEST VALUE AVAILABLE. EXCELLENT FOR VERY YOUNG CHILDREN, SPECIAL NEEDS GROUPS, OR ANYONE WITH LIMITED MOBILITY DUE TO THE EASE OF PLAYING. CLEAR, OPEN SOUND. FULL CHROMATIC OCTAVE C-C PLUS LOW A, A#, B, HIGH C#, D, D#, E.FEATURES:THIS SET COMBINES RB109 + RB109C + RB109EXMAKES A CHROMATIC RANGE OF 1.5 OCTAVES FROM LOW A TO HIGH EPLAY BY STRIKING THE TOP OF THE BELLEXCELLENT FOR YOUNG CHILDREN/SPECIAL NEEDS/LIMITED MOBILITYGET THE RB119EXCASE (SOLD SEPARATELY) FOR ADDED PROTECTION AND PORTABILITY OF YOUR 20-NOTE DESK BELL SET!-NOTA: SI BUSCA ALGUNA PARTITURA O MÉTODO, ENVÍENOS UN MENSAJE Y CON GUSTO ATENDEREMOS SU COMENTARIO, SOMOS ESPECIALISTAS EN MÚSICA IMPRESA, SI REQUIERE FACTURA FAVOR DE SOLICITARLA AL MOMENTO DE SU COMPRA.