From J.K. Adams come the ingenious CounterSink Board. This small 8-1/2-Inch by 8-1/2-Inch cutting board tucks into the corner of flush mounted sinks. This board is stable, convenient and well balanced. What a perfect way to cut juicy tomatos, oranges, lemons and lime. This is a greatkitchen sink board, as well as a wet bar board! Fits in right and left corners. Only from J.K. Adams.