Music speedbook special design - leather look (not leather.) class binding, hand made, hand sewing (thread stitching) note: the clef on the product has a relief print appearance, not embossed. the skin cover can be wiped with a wet cloth, it does not leave any stains. dimensions: 14.5x21 cm. (a/5) number of pages: 120 pages of paper: 80 grams, 1 class light paper is used. features: the bidefter, which has a unique design, is 100% handmade. 300 gr. 1st class binding is a special notebook with embossed clef printed on glossy paper. 2.5 mm thick, extremely durable hard 1st class cardboard is used on its cover. inner pages are special hand sewing on every four sheets and are knotted separately in each form and are transparent. they are carefully sewn together with thread and attached to each other. the fact that each page is meticulously stitched gives your notebook high quality and durability. in this way, your notebook can be opened 360 degrees, closed face down, maintains its aesthetics even after frequent use. the back of your notebook is hammered with a hot hammer to create a humped back and oval mouth. high quality, 80 grams, 1 class paper is used on the inside pages. shiraze and satin on the edges of the notebook. the ribbon is specially designed for skin color. bi defter is combined with a unique look and emphasis on texture. it has an elegant design. without compromising its quality and durability, bidefter carries your writings to the future. what makes handmade binding valuable? hand-made binding is still the oldest and most powerful binding system in the world, despite the advanced technology. in handmade binding, the masters bind bidefter in the best way, using whatever binding material they wish. genuine leather, genuine leather cloth, thermo leather, cloth binding and all kinds of existing binding materials can be easily processed on the cover. (the materials listed above are not used in machine binding.) the binding material is adhered to the cardboard with real glue, not with self-adhesive papers as in machine construction. this gives maximum durability to the skin and hardness to the cover. thread sewing creates the strongest, most durable, flexible and useful skin in skin making. today, there is no more durable binding method than thread sewing. bidefter, which is sewn by hand and thread stitching, can be opened 360 degrees, closed on its face, and maintains its aesthetics and appearance of the first day despite being used for many years. This publication is ideal for readers seeking insightful and educational content. Prepared by experienced authors and printed with high-quality materials. Great for students, educators, and curious minds.