This Stonehenge 5 x 7 Paper Pad includes 15 sheets of mixed colour 100% cotton paper. 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 and versatility. - Brand: Stonehenge - Size: 5 x 7 inches - Colour: Mixed Colour - 100% cotton - 250gsm - Ideal for etching and silkscreen techniques