This music holder clip is made of quality alloy material, the surface of the clip is smooth, mirror-like, without any rough place, which ensure that the clip will not scratch the book or the user's hands due to burrs. Besides, the page holder clip is waterproof, , and won't be corroded or fractured. Features - Color: Mixed. - Material: Alloy. - Size: About 10.00X5.00X0.10cm/3.93X1.97X0.04inch. - Made of quality alloy material for practical and durable use. - Our music page clips are convenient for users of most ages. - It is easy to grasp, slide between sheets of paper, and keep the page level firmly. - This music paper clips are able to keep your music pages in place, even if you are in outside windy environment. - This item is suitable for lots of reading material, also for musicians or composers, speech draft, sermons notes, piano sheets, students homework, cooking recipe, magazines, newspapers, etc. Package list: 4 x Music Holder Clip