Katy Sue Silicone Sugarcraft Mould - Christmas Sign Posts This Katy Sue Christmas Sign Posts mould is perfect for creating sugar sign post decorations for your Christmas celebration cakes and cupcakes. Dust the mould with cornflour or a lustre dust.  Press your paste into the mould, then simply push out the sign post designs. Use paints, dusts etc to decorate if wished, or pre colour the paste. Can be used with flower paste, modelling paste, marzipan, chocolate and isomalt.  Dimensions: 71mm (L) x 42mm (W) x 6mm (D)