Seawhite Cartridge Pads are made within the UK. The pad contains 20 pages of high-quality paper that have a neutral pH size (internally) which makes them genuinely acid-free. Each page is 300gsm which can be used for sketching and drawing with all manner of dry media, such as Pastels, Pencils and Pens. Additionally it can be used with Watercolours, Gouache & Drawing Inks, as its weight and durability give it incredible wet strength. The paper is semi-smooth in texture and white in colour.

The Seawhite 300gsm Super Heavyweight Cartridge Pad is cut-edge which provides a clean edge to the paper. The cover is paperback and uses a greyboard back for extra support. The bind is glued and can open-flat. This pad is fairly thick and a great accessory for anyone looking to explore a variety of media in one space. Available in A3 & A4 sizes.

This is the heaviest Seawhite pad we offer at Perfect Paper. The paper inside this pad is 300gsm making it extremely durable and resistant to breakage or tearing whilst in use. It can be used with all dry media but also most wet media also as its weight, durability and internal sizing give it the ability to work with watercolours, gouache and acrylics. 

Our Star Rating

Watercolour / Gouache - 4 out of 5

Acrylic / Oil - 4 out of 5

Sketching - 5 out of 5

Mixed-Media - 5 out of 5

We deliver anywhere in Mainland UK as well as Non-Mainland UK and Internationally.

Non Mainland UK and International delivery prices may differ. Please click here for details.

Free standard delivery on orders over £45.00 (UK mainland only)

Standard delivery: £4.49 (2-3 working days)

Next Working Day service: £5.95 (next working day if order is placed before 1pm, Mon-Thurs. Fri orders need to be placed as Saturday service).

Next Working Day 12 AM (before 12 am) service: £10.99 (if placed before 1pm, Mon-Fri.)

Next Working Day 10 AM (7am - 10am) service: £16.99 (if placed before 1pm, Mon-Fri.)

Saturday Delivery service £21.99 (if placed before 1 pm Friday)

We send orders via My Hermes, Royal Mail or Parcelforce Delivery can be anytime between 8.00am and 20.00pm

For information on how to return or cancel items, please click here