Keep your sheet music open and secure for an uninterrupted performance using music stand page holders from Long Beach Music. Consisting of springy plastic they provide a snug hold to ensure pages stay open as you play even with gusts of wind during outdoor gigs. The moderate flexibility of this material also offers sufficient strength to withstand everyday use. Fully transparent these music book page holders provide an unobstructed view of the sheet music enabling you to play while keeping your clip in place. Each holder measures 8.5 long and .5 wide to hold various sizes of papers or booklets in place and fit over standard music stands. The raised silhouette makes them easy to handle when slipping on and off the elevated rack. One pack contains a pair of page holder clips to grip a music book or binder on both sides for continuous play. These music book page holders are made in the USA.