I remember those glass containers for StaPuf before the plastic bottles.  I liked the fragrance of Staley's StaPuf better than Texize Laundry Fluff, but both took 1/3 to 1/2 cup per load. In Europe, laundry fluff means lint. The more concentrated blue products could not be used in the dispenser of the 1958 Lady because it flipped over at the end of the spin as the fill started so the blue stuff, even diluted as much as possible would leave a blue streak across the load. Warm rinse water was better at flushing it out of the fabrics. Winter cold water was less effective.

Hi frig!

The nice thing about the dishes and glasses was that they did not take up as much room, proportionately, as a towel because they held the detergent instead of displacing it.

I remember the big bags of detergent that had a towel stitched to the end and, possibly big bags of flour that had a towel stitched to the end. Some, maybe the detergents, had terry cloth towels, while the flour sacks had dish towels sewn to the ends. I remember the colorful cascades of towels hanging over the ends of the bags on the shelves. I expect that many of us spent a good deal of time in the detergent aisles reading boxes and labels and sniffing detergent perfumes.