Ateco’s Decorating Comb & Icing Smoother is made of aluminum. Dual duty allows it for use to create designs at the side or top of cakes and likewise used to smooth icing in preparation for decorating. By Ateco. Since 1905, Ateco has supplied fine restaurants and bakeries with quality built, specialty baking tools. Ateco products are the world over renowned for their top of the range. Whilst you use Ateco products, you¢®?re now not only enjoying quality craftsmanship, you¢®?re also enjoying quality design; the goods are as a result over 100 years and four generations of innovation and development.