Ateco's Large Spiral Dipping Tool can be used for dipping a range of items. It's ideal for dipping strawberries or spheres, among other things. Tool is made of durable stainless steel and can be adjusted for a custom fit by pulling down or pushing up the bottom. By Ateco. Since 1905, Ateco has supplied fine restaurants and bakeries with quality built, specialty baking tools. Ateco products are internationally renowned for their high quality. When you use Ateco products, you're not only enjoying quality craftsmanship, you're also enjoying quality design; the products are a result of over one hundred years and four generations of innovation and development.