Introducing the Best Spiral A3 Sketchbook: 72 pages of premium 140 GSM paper in a generous 29.7 cm x 42 cm size. Perfect for artists of all levels, it offers a durable, acid-free canvas for sketches, doodles, and more. Versatile and compact, this pack of 1 sketchbook is your go-to for artistic inspiration, anytime, anywhere.