Clear Lid Gift Box A5 40mm (Pack of 25) Dimensions (mm) L: 215 x W: 150 x H: 40. £2.27 p/unit ex VAT. £56.75 p/pack ex VAT. 7 Colours Available. Choose Colour. These easy to assemble slim A5 rectangular gift boxes arrive in packs of 25, flat packed for easy storage and minimum shipping costs.