all-purpose wrap おつかい包
This is the most fundamental method of wrapping a box-shaped object.
1) Place the box in the centre of the Tsutsumi.
2) Fold B over the box. Tuck the tip in under the box.
3) Fold A over the box and place the edge under the box.
4) Make sure the corners are sharp and crisp. Pull C and D firmly and tie.