Description Specifications Case Material : Polymer Case Colour : Yellow External Dimensions – Metric (W × D × H) : 470mm × 357mm × 176mm External Dimensions – Imperial (W × D × H) : 18.5″ × 14.06″ × 6.93″ Internal Dimensions – Metric (W × D × H) : 430mm × 285mm × 165mm Internal Dimensions – Imperial (W × D × H) : 16.93″ × 11.22″ × 6.5″