Elevate Your Musical Experience with Our Choir Folder! Are you tired of struggling with flimsy, unreliable choral music folders during your performances? Say goodbye to those frustrations and hello to our premium Choir Folder! Crafted with top-quality PU leather and soft padding, our sheet music folder is not only waterproof but also incredibly durable. The comfortable hand strap allows for effortless single-handed use, providing better support and preventing muscle strain, making page-turning a breeze. But wait, there's more! Our sheet music book boasts an impressive capacity, measuring 13 inches x 10.2 inches with a thickness of 4cm/1.57in and a ring diameter of 2cm/0.79in. It comfortably accommodates A4 and Letter-sized standard paper, with space for up to 220 loose pages. The middle ring holds 100 pages, while the expandable pockets on each side fit an additional 60 pages each. Versatility is key, which is why our Choir Folder features a dual-purpose opening mechanism.