EXCELSTEEL Heavy Duty Stainless Steel Colander 5 Qt | Easy Grip Handles | Self-Draining Base | Mirror Polished | Dishwasher Safe | Pack of 1

We have a bunch, partly because my wife and I combined households about 20 years ago. I brought one that looks like this. My wife brought one like this. We also have strainers like this from my wife and this from me (my are white, not colored). My metal colander and her metal strainers are the ones we actually use. We never ever put any except the all plastic colander in the dishwasher. Not ever. Washing them by hand is easy and is why they have lasted 30 to 40 years. Go with the metal. Hand wash. Done for the rest of your life.