Brand : Kohler Product SKU: K-75823IN-BL. Compementary Matte Black Finish 350mm Bottle Trap K-75823IN-BL Finish: Matte Black. Series: Complementary Bottle Trap. .From brooding beauty to lustrous warmth, the tones of Kohler® finishes add dramatic design elements to the kitchen and bath space. Begin with the finish that speaks to your style, and let the story unfold.