Wilton Dust-N-Store Pouch This dust-n-store pouch is a simple yet effective way to dust with cornflour, either your board or worktop before rolling out your paste, or moulds, before placing the paste into the mould. Simply twist off the purple cap and fill the pouch with cornflour, twist lid back on. Twist off larger white ring from cup and tap pouch lightly onto work surface or mould. When finished, replace pouch in cup and twist to close. Dimensions: 65mm dia x 40mm (H)