The K&M 12450 Uni-Boy “Classic” in red is a pack of 12 durable, lightweight page holders designed to keep sheet music and books securely open on desks, tables or music stands. Easy to attach and gentle on pages, they prevent unwanted page turns during rehearsals, lessons or performances. Ideal for schools, ensembles and teaching studios, this vibrant red 12-pack provides a long-lasting, practical solution for clear, stable reading.