Winsor & Newton's medium-textured cartridge spiral pads are ideal for sketching and drawing with pencils, pastels and charcoals, holding line and graduation well. Winsor & Newtons portable sketch pad opens perfectly flat and include easy to remove micro-perforated sheets.

Specifications:

• Paper Size: A3
  
• Paper Binding: Spiral-Bound
  
• Paper Weight: 110gsm/50lb
  
• Paper Texture: Slightly Grained
  
• Paper Perforated: N
  
• Paper Acid Free: True
  
• Paper Number: 50