The FRANKENSTEIN II notebook by iberi K features a high-quality leather cover in camel, brown, and dark brown tones, crafted from "Crazy Horse" leather. This type of leather is known for its durability and waxed finish (not glossy), which develops a unique patina over time, giving it an unmistakable personality. The three leather tones that make up the cover have been hand-stitched, ensuring a piece of high quality and precision. The notebook includes two inserts, each with thirty pages of 80g paper, aged by hand with coffee for a weathered touch. The inserts' covers are made from recycled Kraft paper, completing the entirely handcrafted design.