This music clip is made of good acrylic material. The operation is simple and convenient, one-handed operation does not take up of time, and it is easy to turn pages. Make sure that the score will not be blown by the wind or turn pages automatically. In addition, the page clip is waterproof and , and will not be corroded or damaged. Features -Color: As Shown -Material: Acrylic -Size: 21.50X1.50X0.30cm/8.45X0.59X0.12inch. - Multi-function, can be used for music books, sheet music, notebooks, message books and other large and small books. - You will have good use experience because of the perfect workmanship of this product. - It is suitable for fixing the pages of various books such scores, recipes, magazines, etc. - Made of good acrylic material, it has excellent practicability and durability. - Multiple uses of bookshelves: Our music bookshelf clips are designed for a large amount of reading material. Package list: 1 x Pair of Music Clips