This kitchen sink basket strainer drain assembly from Ruvati fits any standard kitchen sink drain hole (3.5" opening). The deep basket strainer traps large food particles while allowing water to flow through freely. The basket strainer includes a convenient handle for easy cleaning: simply lift the basket and empty it into the trash.-Constructed of rust-resistant T-304 grade stainless steel for long lasting durability.-3.5" DRAIN OPENING: Will fit any standard kitchen sink drain opening.-STAINLESS STEEL FINISH: Matches your stainless steel sink.-REMOVABLE DEEP BASKET TRAPS WASTE: Helps trap large food particles while allowing water to flow through freely. Simply lift the basket and empty the waste into your trash can.-PUSH-IN STOPPER CAP WITH RUBBER GASKET: Simply push down the lid to plug your drain when you want to fill your sink with water.-One (1) Year Limited Warranty - Ruvati USA