Metric Quilting Ruler KPR301530 × 15 CM KPR451045 × 10 CM KPR161616 × 16 CM KCR453045 × 30 CM Cutting Ruler KCR202020 × 20 CM Cutting Ruler KPR601660 × 16 CM KPR515015 × 5 CM KPR515130 × 5 CM KPR300530 × 5 CM KPR2006-S20CM Ruler with Metal Edge KPR3006-S30CM Ruler with Metal Edge KPR6006-S60CM Ruler with Metal Edge