Franke 906 3-1/2" Universal Sink Strainer Drain Basket Fully adjustable, leak-resistant basket prevent sink blockages by collecting waste. Franke 906 Features: Durable Design: stainless steel construction with a chrome finish will last for years to come Highly Functional: the large knob makes it easy to twist or remove from the sink Covered under manufacturer's 1 year limited warranty for accessories Constructed of brass, ensuring durability and dependability High quality finish - will resist rust and corrosion through everyday use Secure mounting assembly All hardware required for installation is included Franke 906 Specifications: Diameter: 3-1/2" Basket Strainers Chrome.