This is the template for the 6 x 6 cardstock piece. Score in at 2 1/2 on one side and again on the opposite side. The other two sides are scored in at 1 1/2 and 1 1/2. Make the creases as shown by the broken lines for the purse sides.
For a 12 x 12 cardstock piece.... Score in at 2 3/4 and on the opposite side 2 3/4. The other two sides are scored in at 4 1/2 and 4 1/2.
You can size this using various square sizes of cardstock....just adjust your scores accordingly.
The larger size will hold 4 cards and envelopes (cards are 4 1/2 x 5 1/2 size). The smaller size is perfect for a gift card or some candy.