Derwent Inktense Block Red Oxide 1910 shown as a chunky colour block with rich red-brown pigment on a white background
Derwent Inktense Block Red Oxide 1910 shown as a chunky colour block with rich red-brown pigment on a white background
Derwent Academy

Derwent Inktense Block Red Oxide 1910 Pack of 6

$31.46
$31.46
RRP $35.31
Or 4 payments of $7.87 with
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: AA2302077

UPC: 5028252362450

MPN: 2302077

Bold, Permanent Colour That Comes Alive With Water

The Derwent Inktense Block in Red Oxide 1910 delivers the same intense, ink-like pigment as the Inktense pencil range, in a chunky block format that makes covering large areas fast and effortless.

Each block applies smooth dry colour with a vibrant finish, and transforms into rich, permanent ink when activated with water. Once dry, the colour locks permanently into the surface, so you can layer and work over the top without disturbing what is beneath. The chunky block shape gives you broad coverage quickly, making it ideal for artists who need to work at scale without sacrificing depth or intensity. Colour reference: Red Oxide 1910.

The Inktense Block is not just for paper. It works beautifully on silk and cotton, opening up a wide range of textile and mixed-media applications. The permanent finish means your work holds up without fading, whether used wet or dry.

This pack of 6 blocks offers excellent value for artists and hobbyists who use Red Oxide regularly. A reliable choice for professional-quality results from a brand trusted by artists worldwide.

  • Chunky block format covers large areas quickly and efficiently
  • Activates with water to produce vivid, ink-like permanent colour
  • Once dry, colour is permanent and can be layered over without blending
  • Works on paper, silk, and cotton for versatile mixed-media use
  • Smooth dry application delivers a vibrant finish without water
  • Red Oxide 1910 - a rich, warm earthy tone from the Inktense range
  • Pack of 6 blocks for consistent supply of a frequently used colour
  • Watercolour-style painting and illustration on paper
  • Textile art on silk and cotton fabrics
  • Large-area colour washes and background fills
  • Mixed-media artwork combining dry and wet techniques
  • Fine art studio work and professional illustration
  • Art classes and hobbyist projects requiring bold, permanent colour

Shipping

Shipping is kept simple with flat rates for selected areas and free shipping where applicable. Large, bulky, rural or out-of-area orders may require additional freight, and our team will contact you if this applies. For a more specific estimate, simply add this product to a quote or visit our shipping page.

Delivery Times

Melbourne, Sydney, Brisbane, Adelaide — 1 to 3 business days
Perth — 1 to 5 business days
Regional & Outer Areas — 3 to 7 business days

Returns

If you have questions about returns, please contact us or visit our returns page for full details.

Specifications

Brand: Derwent

Series: Inktense Block

Colour: Red Oxide

Colour Reference: 1910

Product Code: 2302077

SKU: AA2302077

Pack Quantity: 6

Format: Block

Surface Compatibility: Paper, silk, cotton

Finish: Permanent when dry

Application: Dry or wet (water-activated)

Primary Distribution Centre

Factory 5, 12 Greenway Drive
Tweed Heads South NSW 2486

ABN 18 634 002 609

Get directionsContact us

FAQs

Inktense Blocks contain the same high-intensity pigment as Inktense Pencils but in a larger, chunkier format. The block shape makes it faster to cover broad areas and is particularly useful for washes, backgrounds, and large-scale work. The pencils offer more precision for fine detail.
Yes. When activated with water and allowed to dry, the colour becomes permanent. This means you can apply further layers of colour, water, or other media on top without reactivating or disturbing the dried layer beneath.
Yes. Inktense Blocks are suitable for use on natural fabrics such as silk and cotton. The permanent quality of the ink makes them a popular choice for textile artists and mixed-media applications.
Yes, they can be used dry to apply smooth, vibrant colour. Adding water intensifies the pigment and transforms it into an ink-like finish. Both techniques produce a rich, vivid result.
This pack contains 6 Derwent Inktense Blocks, all in the Red Oxide 1910 colour. It is well suited to artists and hobbyists who use this particular shade regularly and want to keep a consistent supply on hand.

Shipping & Delivery

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Returns, Refunds & Replacements

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.