G Style 3" x 14" pack of four extension corners. To accommodate taller cakes! Folds to 3'' (76mm). Suitable for use in boxes up to and including size 12''. Specially sized extension corner cards to fit into white cake boxes. Packed in sets of 4, each card sits neatly into the corner of the box to extend the height of your white cake box to 14'' (355mm). Shrink wrapped for hygiene.