- The dorso crayons lively colours were especially developed for the dorsing technique
- With this technique you add colour to the parchment paper using the dorso crayons and dorso oil (21804)
- The crayons are oil based
- The dorso crayons lively colours were especially developed for the dorsing technique
- With this technique you add colour to the parchment paper using the dorso crayons and dorso oil (21804)
- The crayons are oil based
