Shape flowers leaves and other fondant or gum paste designs easily with this wilton fondant shaping foam set this set includes 1 thick and 1 thin foam squares with a soft surface the thin square is ideal for thinning petal edges and carving vein lines on leaves whilst the thick square is perfect for cupping flower centres2 shaping foam squares soft surfaces thin square 4 inch x 4 inch x 18 inch thick square 4 inch x 4 inch x 1 inch fondant shaping foam set by wilton