This Stonehenge Paper Pad includes 15 sheets of Mixed Colours 100% cotton paper that measures 9 x 12 inches. Each smooth sheet is 250gsm that is acid-free and PH neutral, helping to prevent discolouration and yellowing over time. Stonehenge was originally created for a variety of printmaking techniques including etching, silkscreen, watercolour and many more. It is now loved by professionals and students alike for it's artist level quality, archival quality and of course it\'s versatility. - Brand: Stonehenge - Size: 9 x 12 inches - Colour: Mixed Colours - 100% cotton - 250gsm - Ideal for etching and silkscreen techniques