Perfect for schools and organizations that have a limited budget. These folders will protect your music, improve position, and enhance performance. Our 82G concert folder series accommodates larger band and orchestra music. The 10-1/2” x 14” size is designed to hold up to 10” x 13” music. The 2 horizontal gusset pockets (5-1/2” high) expand to hold ½” of music on each side.