Sketchbook with a black Wire-O spiral diameter of 25.4mm (1"). The large diameter allows for adding photos and additional materials. Hard cover made of 2mm pasteboard for protection.

• Black Wire-O spiral with a diameter of 25.4mm (1")
• Large diameter for adding photos and materials
• 55 sheets (110 pages)
• Hard, smooth 2mm pasteboard cover
• Cover made from 100% recycled paper, neutral pH
• Protruding cover for page protection
• Natural white sketch paper with medium texture
• Paper weight: 130gsm, 1.8x volume
• Lignin-free and acid-free
• Durable over time according to ISO 9706
• Chlorine-free, without optical brighteners (OBA)
• Paper made from sustainably managed forests
• Ideal for all dry techniques
• Excellent pigment retention
• Suitable for marker painting with brush tips
• Ideal for travel books

Available sizes:

• A3 vertical (130gsm, 110 pages)
• A4 vertical (130gsm, 110 pages)
• A4 horizontal (130gsm, 110 pages)
• A5 vertical (130gsm, 110 pages)
• A5 horizontal (130gsm, 110 pages)
• A6 horizontal (130gsm, 110 pages)
• 28 x 28cm (130gsm, 110 pages)
• 21 x 21cm (130gsm, 110 pages)
• 17 x 17cm (130gsm, 110 pages)