To celebrate their 100th anniversary, Leuchtturm1917 launched these special edition copper notebooks, and they proved so popular they've decided to continue them! As with all their A5 hard cover notebooks, it has 240 numbered pages and a generous table of contents for you to keep track of your musings. The book is thread-bound, which makes it super-durable and also means it opens out flat, making it much easier to get the most out of each spread. You will come to rely on the expandable back pocket - it will house all those receipts, tickets, business cards etc that otherwise you might lose. The paper is both ink-proof (so no show-through or blotching) and acid-free (so no discoloration over time). Combined with its sturdiness, this is what makes it a top choice for Bullet Journal fans all over the globe.   What size is it?145 x 210 mm