Bests & Worsts Reviews from Amazon

I wasn't able to find any information online about the diameter on these strainers so I finally just went to ace hardware and measured them myself in the store. I thought I'd share in case other want to know as well: The smallest one is 2 1/4 inch in diameter. The inner opening where the basket dips is 3/4 inch in diameter. The medium size is 2 3/4 inch in diameter. The inner basket diameter is about 1 inch. The largest one is 4 1/2 inch in diameter. The inner diameter is about 2 inch. --My drain is 2 1/4 inches in diameter and I found the large one works perfectly. I tried the small and medium ones too but is slid around too much in the drain--