Canson ArtBook 180° 3-1/2" x 5-1/2" Spineless Book
Sturdy stitch binding allows the sketchbook to lay completely flat when open. It cleverly combines practicality (no spine magnetic closure solid acid-free resistant cover) and elegance (black cover with rounded corners). 80 pages of acid-free OBA-free Crobart 96g paper. 3-1/2" x 5-1/2".