Lambda grade carrageenan in powdered form, used to make marbling water (‘size’). Extracted from Carrageen seaweed; non-toxic and food-safe.
Blend 20g with 3 litres of water to make enough to fill an A3 marbling bath.
We recommend leaving the size overnight, or at least 6 hours, in the fridge to settle after blending. Store carageenan powder in a cool, dry place away from sunlight.
