This is a ChefMade Mousse Ring Mold made of 18/8 stainless steel with a non-stick surface. It has an 8-inch round shape and is 3 inches high. The package dimensions are 8.27 x 8.11 x 3.43 inches and it weighs 1.41 pounds. It comes with a 30-day money-back guarantee and free two-day shipping.