Start with a piece of cardstock 8-1/2 x 8-1/2.
Score on first side at 2",4",6",8".
Score on the second side at 2",6".8".
Cut up the short score lines, and use tear tape to assemble box.
Cut DSP 1-3/4"x 3-3/4" (3 pieces)
Can decorate ends with extra DSP.