FAQ
What is the average size letter box?
25.4 cm X 3.8cm
What size are the smaller letterbox gift boxes?
C5- 23.5cm X 16.5cm
What size are the larger letterbox gift boxes?
C4- 34.5cm X 2.4cm
What sizes are the gift boxes which are too big for the gap?
24cm X 24cm X 4cm