The Abbey Musirule is an ingenious, yet simple device. It allows staves and treble clefs to be drawn quickly and accurately on plain paper. The lengths of staves as well as widths between them can be varied, to create a tailor- made manuscript.

The Musirule is also useful for adding additional bars to music scores and is an invaluable aid for teachers, students, composers, arrangers and bands.

The Musirule is economical, compact, convenient, and simple to use; it is made of durable plastic and is supplied in an attractive package with instructions.

An excellent tool for GCSE and other students