If you have a sample box then you can measure the internal dimensions of the box in millimetres (mm) as follows:
Length (L) x Width (W) x Height (H) – please stipulate ‘Internal’ or ‘External’ measurements

Length (L) - the longer dimension at the opening
Width (W) - the shorter dimension at the opening
Height (H) - the dimension from the base to the top of the opening
When measuring a Case, Crate or pallet, please be sure to include the approximate weight of your items so that Geddes can ensure the correct thickness of material is used when quoting/manufacturing.