Features: Quality material: This music holder clip is made of quality acrylic with a thickness of 0.4 mm, and the surface of the clip is smooth, 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, not fractured. Convenient usage: Our music paper clips are able to keep your music pages in place, even if you are in outside windy environment; Each package includes 4 pieces music page holders, can meet your different needs. Wide applications: Music book page clip 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. Nice durability: This acrylic music book page clip is easy to grasp, slide between sheets of paper, and keep the page level firmly; In order to turn pages quickly, only 3 - 4 pages need to be left outside the outer leg; Our music page clips are convenient for users of most ages. Versatile and useful: It is designed to accommodate a wide range of reading material for a variety of hobbies. Perfect for for musicians and composers, also useful for professors giving lectures, pastors or priests giving sermons, students doing homework, or cooks following a recipe. Specifications: Material: Acrylic Size: Approx. 121x76mm/4.76x2.99 inches Color: Transparent Thickness: 4mm Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 4 Pieces Music Holder Clips