These bound books are the professional solution for anyone who needs a dependable way to protect their notes. They are manufactured with truly durable components. The cover, paper, sewn-in pages, and glue are designed with survivability in mind.
These are a Fabrikoid Hard Bound Field book with 4 3/4 in x 7 1/2 in sewn pages. 160 pages (80 sheets). Available in several page patterns, as illustrated below.