Artway Studio Spiral Bound Square Sketchbook 285mm 96 Sides/48 Pages of 170gsm Cartridge Paper Black Hardback

SPIRAL BOUND & EXPANDABLE – Greyboard core wrapped in warp-resistant Wibalin cloth, bound with a 1" silver wiro; opens completely flat, expands to fit mixed media, and pages tear out cleanly along the perforation. 170GSM CARTRIDGE PAPER – 48 pages (96 sides) of heavyweight cartridge paper, heavier than most spiral pads on the market, with enough tooth and body to hold its own, page after page. DRY MEDIA & LIGHT WASHES – Takes pencil, charcoal, pastel, pen, ink and marker confidently, plus light watercolour washes; for heavier wet media, our watercolour pads are the better fit. ACID-FREE & ARCHIVAL – Whitened using an oxygenated process rather than bleach, not chemically treated afterwards, so finished work and portfolio pieces won't yellow with age. BEST FOR ILLUSTRATION & PATTERN WORK – The 285mm square format has no dictated orientation, giving proper working scale for illustration, pattern work and sketchbook journalling.