The silicone sink strainer from Oxo features a stainless steel frame with a silicone strainer. The silicone strainer is flexible and stain resistant, and the silicone will not scratch your sink. The strainer measures 4 3/8" in diameter and will catch food debris, preventing clogs in your drain. To empty the debris, pick up the strainer by the center post and invert the basket. The flexible strainer can also be pushed out, helping to better rid the debris (shown lower right).
