Norpro Vegetable Steamer Basket is a versatile kitchen tool crafted from durable stainless steel with a no-post design that allows it to expand easily from 5-1/2 inches to 9-1/4 inches in diameter. This steamer basket is for steaming a variety of vegetables efficiently and is dishwasher safe for easy cleanup. Its compact design and adjustable size make it a convenient addition to any cookware collection, fitting different pot sizes with ease. Model Number: 176C