General Paper Questions
Why is the paper non-white?
It is a natural off-white colour as it doesn’t contain whitening agents or optical brightening agents, which allows for long lasting colour.
How is the paper made?
The paper is made in a traditional method using a cylinder mould machine. It is gelatin and surface sized to provide strength, resistance to moisture, feathering and bleed-through.
What is the paper made of?
100% cotton fibres, which adds strength, resilience and preserves colour. It is ideal for multiple layering, without tearing the paper, as the surface is robust and absorbent.
Why is 100% cotton important?
It is a higher quality grade of paper that isn’t made from waste by-products (which may include plastics).

Is it made in the UK?
Yes, our Lightfast and Inktense paper are made in Britain.
Is the paper acid-free?
Yes, it is naturally acid-free. No added buffering agents are used which contain calcium carbonate. This is important as it stops the paper yellowing over time.
What is archival-quality paper?
Archival paper is permanent, durable acid–free paper used for archival purposes such as artwork you would wish to keep for long periods of time. Derwent's NEW paper is cotton made as it does not contain wood pulp and does not contain any groundwood, unbleached wood or metallic content and is free from Optical Brighteners.
What weight is the paper?
Both the Inktense and Lightfast paper is 300gsm/140lbs. The pads contain 20 sheets glued on the short edge.