This Mandarin Strainer features one-piece 18-8 stainless steel construction and has a perforated design. Its strong angle handle adds extra durability during use. Perforated. One-piece construction. Strong angle handle. Diameter: 11". Handle: 5". Overall length: 15.5". Length: 15.9 in. Width: 11.5 in. Height: 3.25 in.