The K&M 12440 Uni-Boy in red is a set of 12 practical, durable page holders designed to keep books and sheet music securely open on desks, tables or music stands. Lightweight and easy to use, they hold pages firmly without causing damage, preventing unwanted page turns during rehearsals, lessons or performances. Ideal for schools, ensembles and teaching environments, this bright red 12-pack offers a reliable and long-lasting solution for clear, stable reading.