These products are made of plastic and steel materials, which have strong durability and practicality. The surface of the clip is smooth and free of burrs, which ensures that the clip will not scratch the book or the user's hand due to the burr. Features -Color: Assorted Color -Material: PP, Steel. -Size: About 6.80X2.50X2.30cm/2.67X0.98X0.90in - Small in size and light in weight, it won't take up much space. The product has wide use and excellent quality. - You can easily buy this set of practical and portable music book clips at an . The product is durable for using. - The plastic music book claps can be used to clip piano music book, music book, also can be used for clip book. - The product is easy to use. Simply placed in your sheet music. Strong clamping force, not easy to fall off. - Keep the pages in your book or magazine held wide open for easier reading and viewing. The product is multi-functional. Package list: 5 x Music Note Clips