RCA Starter Sketchbook with Black Paper
These 'Starter' sketchbooks have a black card cover, contain 20 sheets of 140gsm black cartridge paper (acid-free), and are staple bound. The black paper has some tooth for media such as pastels.
Available in A4 and A3 sizes.
Paper Size Guide
A4: 210 x 297 mm
A3: 297 x 420 mm
GSM stands for Grams per Square Metre. If you weigh a sheet of paper that is 1 metre x 1 metre in size, the weight of that sheet in grams is the GSM value of that paper type.