Project Recipe
Start with a piece of DSP 11X4-1/4"
Score at 3/4" down both long sides.
Score long way at 4-1/4", 5", 9-1/4", 10".
Cut up to long score line on all score marks.
Fold up to make a box, and cut off side tabs on the flap part.
You can tuck in, or keep flap out and decorate.