This RELN 4 in. x 4 in. Stainless Steel Square Shower Drain with Square Pattern Drain is a great addition to your shower. Made of high-quality stainless steel, this drain grate is durable and long-lasting. It is suitable for use in showers and is designed to fit perfectly in a 4 in. x 4 in. drain opening. With its square pattern design, this drain grate adds a touch of elegance to your shower. It comes in a pack of 1 and is easy to install. Whether you are looking to replace an old drain grate or installing a new shower, this RELN drain grate is a perfect fit.