A3 isometric grid graph paper with a 10-mm (1-cm) triangle ruling in a 60-page jotter pad (30 double-sided sheets) with grey grid lines. Part of the Leaf Graph Paper Professional range with 100-gsm paper and a sturdy 970-gsm board back. The grid is in landscape orientation, with the lines angled at 30 degrees to the long edge of the paper. Commonly used for drawing 3D shapes and graphing three-dimensional functions, this paper is ideal for design and creative projects. Designed in the United Kingdom and made from sustainable sources in paper mills that meet strict environmental standards.

• A3 graph paper
• 10-mm / 1-cm triangles, grey grid lines
• 60-page jotter pad (30 double-sided sheets), wire-bound, board-backed
• Isometric grid at 30 degrees to the long edge of the paper
• Professional 100-gsm paper