100 Pillow Boxes to a Carton. 216mm (Wide) x 292mm (Long) x 44mm (Deep) The distinctive pillow shape of these versatile pillow boxes makes them perfect for everything from gifts to garments. The Pillow Boxes are packed flat and are easily assembled by just tucking in the ends. Available in 7 Colours and 4 Size options. perfect box for xmas, Birthdays or anniversary gifts, if your looking for a unique new style of box then our pillow boxes are for you.