True North Stainless Steel Double Walled Dip Chiller Dip Chiller. Stainless Steel, Double Walled, Kitchen Grade. Overall Size 5.5 Inches in Diameter X 4.5 Inches Tall. For Warm Dip Place Hot Water in Lower Pan, Cover the Top Bowl, Add Dip. For Cold Dip Place Ice In Lower Pan, Cover with Top Bowl, Add Dip.