Culpitt Ruby Lustre Modelling Paste - 100g This 100g pack of Ruby lustre modelling paste is edible with a silky smooth texture. An excellent modelling paste with a Ruby lustre finish Perfect for creating sugar hearts, stars, flowers, leaves etc.with a Ruby sheen. Can be used for modelling or rolling out thinly for more detailed work, Perfect for your Ruby wedding celebration cake. To Use: This paste contains cocoa butter which warms as you knead it.  Cut paste into small pieces, and knead each piece until soft and pliable. Keep paste covered whilst using, especially when rolling out.  This paste dries quickly, but remains pliable if you keep kneading it! The paste remains pliable when set. Keep unused paste airtight and store in a cool, dry place out of direct sunlight.