The Most Helpful Strainer Set
This set has 3 different sizes: S M L.
The size L is designed for kitchen sink, the size of them are as follow:
Size L: O.D. is 4.00 IN/10.2CM, I.D. is 2.99IN/7.40CM;
Size M: O.D. is 3.00 IN/7.6CM, I.D. is 1.97IN/5.00CM;
Size S: O.D. is 2.05 IN/5.2CM, I.D. is 1.34IN/3.40CM.
And the size L is usually fits for kitchen sink, Size M fits for bathroom sink, while size S fits for washbasin.
If you are not sure for the size, please consult us before you purchase, we are happy to help you choose a right strainer.