This gift card holder is approximately 2-3/4" x 4" x 3/4" and comes with the wrap with coordinating mats and the gift card insert.  There is room under the gift card area for small items (such as candy, money, or jewlery) as well.  To assemble, cut all pieces and then fold on the score lines.  Adhere coordinating mats in place then add adhesive to the four tabs on the wrap.  Adhere the tabs to the sides of the wrap to form a box shape.  Place gift card in the tabs then place adhesive on the four box tabs and adhere the tabs to the box sides (to build an insert, the bottom of the box is hollow).  Place insert in the wrap and then tie wrap closed!  The file is compatible with both the 8x12 and 12x12 mats!