Dimension in cm
Insert width 20.00 - 21.00 50.80 - 53.34
Insert length 20.00 - 21.00 50.80 - 53.34
Cover width 18.00 45.72
Cover length 18.00 45.72

Please note: Due to the production process, a size tolerance of +/- 1" (2.54 cm) applies to all measurements.