Introducing the KS03 3.5 in. basket strainer, a drop in. strainer suitable for stainless steel kitchen or bar sink. The premium brand in European designed bathroom and kitchen hardware. All kitchen strainers are backed by 2 years warranty and customer support.Contemporary stylish stainless steel construction Fits standard stainless steel kitchen sink drains that measure 3-1/2 in. Dia Maximum sink thickness is 0.4 in. Removable stainless steel basket strainer Strainer basket prevents drain clogging by catching debris Durable and easy to clean Contemporary stylish stainless steel construction Fits standard stainless steel kitchen sink drains that measure 3-1/2 in. Dia Maximum sink thickness is 0.4 in. Removable stainless steel basket strainer Strainer basket prevents drain clogging by catching debris Durable and easy to clean