The covers are made of extra-beefy “Super Duty Chipboard” and have been screen-printed with thick, opaque ink, one in DDC Orange and one in Blue Sky Blue. The “flip” books are bound from the top with sturdy Double-O Wiring, to make it easy to take notes with one hand while holding the book with the other.
Each book contains 80 pages, Ruled on the front with a Double Graph Grid on the back.
![Field Notes Heavy Duty Notebook [Set of 2]](http://www.everythingcalligraphy.com/cdn/shop/products/HeavyDuty1.jpg?v=1606111868&width=1445)
![Field Notes Heavy Duty Notebook [Set of 2]](http://www.everythingcalligraphy.com/cdn/shop/products/HeavyDuty2.jpg?v=1606111869&width=1445)
![Field Notes Heavy Duty Notebook [Set of 2]](http://www.everythingcalligraphy.com/cdn/shop/products/HeavyDuty3.jpg?v=1606111869&width=1445)
![Field Notes Heavy Duty Notebook [Set of 2]](http://www.everythingcalligraphy.com/cdn/shop/products/HeavyDuty4.jpg?v=1606111869&width=1445)