This music clip is made of premium metal material. Simple and easy to operate, one-handed operation does not take up of time, easy to turn pages. Make sure that the music score will not be blown by the wind or turn pages automatically. In addition, the page folder is waterproof and , and will not be corroded or broken. Features -Color: Black -Material: Metal - Size: 11.60X7.40X1.00cm/4.56X2.91X0.39in -Made from metal material, it is not easy to deform or break, and it can be used for a long time. -It has a compact size, easy to carry, especially suitable for music score, music books and sheet music. -It will provide a great help to keep your page open and reduce confusion, very practical. -It can help you open the pages of your book or magazine for easy reading and viewing. - craftsmanship makes the surface smooth, providing you with an excellent experience. Package list: 2 x Music Book Clips