Niagara Instant Laundry Starch Vintage Box (1960s) 1/3 full of product 8 1/2 in

Niagara Instant Laundry Starch Vintage Box (1960s) 1/3 full of product. The box is 8 1/2 inches tall by 7 1/2 inches wide and has about 1/3 of product left. The box is opened. The box itself is in overall good condition but does show its vintage age a bit (see photos). and some slight tearing around the pour spout where someone probably tried to tape it. There is also a tear on the upper part of the back of the box where it has been taped. This box is over approximately 50 years old maybe more, so this would not be uncommon for a box to show this type of wear C34