do you place this over the groove where the drain is? Doesn't this eliminate the ability for water to drain? Is other colors available?A. The Kohler K-9333 is placed over the drain area as a trim. It does not block the drain. It will still allow water to be drained out of it. The K-9333 is only available in Bright Silver. The only other color is Teak, which is a wood color. That number is K-9336 or K-9334.