Quick view Thickness Guides Set of 6 Our Roberts Edible Craft Thickness Guides enables you to achieve perfectly even thickness every single time! 400 mm Long x 25 mm wide x 3 different thicknesses. Set of 6 guides containing: 2 x 3 mm thickness (clear) 2 x 4.5 mm thickness... MSRP: Was: Now: $23.99 Add to Cart Compare