hidden wrap 隠し包

This is a modified version of all-purpose wrap. When the knot is hidden, a formal impression is given.
1) Place the box in the centre of the Tsutsumi.
2) Fold B over the box. Tuck the tip in under the box.
3) Make a know with C and D.
4) Cover the knot by folding the A over the box. Finish by placing the tip under the box.