Here is a small gift card holder made from the I Wish D/S paper it is so easy to make and you can yes and kind of 12 x 12 Card Stock or D/S paper this ideas is also great for a Birthday, Wedding well just about any occasion.
Take a piece of D/S paper 12 x 12 and measure it and cut at 9.5cm wide the score some fold lines at 7cm then at 14 cm, 21cm and 28cm. Fold the over 3 time you will have a 3.5cm edge. Attache some D/S paper 3cm long x 10.5 wide scalloped the edge and attach to the card. Then place the reindeer border to conceal the join. decorate as desired.
This is what the gift card will look like open.