Decorating Tools- Bakers' Good Assistant Specification: Name:Adjustable Cake Smoother Tool Color: white Material: food grade materials Packing quantity:3 pcs Product size:23*7.4*1cm/9*2.9*0.4inch Weight: 260g/0.57lb(4pcs) Apply your Decorating Comb & Icing Smoother on Cake To use these decorating combs, apply a thick, even layer of frosting to cake. Place the long edge of decorating comb. Gently push comb halfway into the frosting, making sure comb does not touch the cake layer underneath. Slowly rotate turntable while holding the comb in place.