Features: Solid bamboo cutting board Fitted edges design to sit inside sink Fits LUC 90 Bowl (LUC-90, 190, 210, 221) CBB245C Overall Dimensions: 9⅔" x 16½" x 1" Compatible Sinkware LUC130U (21″ Single) LUC221U (31″ 60/40 Double) LUC190U (25″ 60/40 Double)