PUKKA 9495(BK)- BLM Pukka Bloom Hardcover Project Notebook B5 Black. . Elegant and Durable Cover. The Pukka Bloom Project Notebook features a hardback cover with a holographic finish, giving it a sophisticated and eye-catching look. Its iridescent twin wire binding adds both style and durability, ensuring that the notebook stays intact even with frequent use. The hardcover provides excellent protection for your notes and documents, making it suitable for both professional and personal projects.. Secure and Practical Design. For added security, the notebook comes with a convenient elastic closure that keeps your papers safely in place. This feature makes it ideal for carrying notes, ideas, or important documents without worrying about them slipping out or getting damaged.