Gattai by Morning & Himitsu Magic (GV $6)
Comes with a $6 gift voucher on your next purchase :)
Does not apply to MAP (minimum advertised pricing) products
A card box instantly splits into two half card boxes, then change color from blue to red.
Magician combined them again, it is not a simple combination but a real card box, And... the magician actually took out a complete deck of cards from the card box, start performing magic!