The square jar is perfect for refilling your favorite bulk powders, pods, and even liquids that don't require a special dispenser. The wide mouth makes this container easy to refill and the lined white metal caps seal tight and give a refined look.
I bought this to put my toilet bowl bombs in, since they need to be in an airtight container. Turns out, the wide mouth described wasn't as wide as needed for the toilet bowl bombs. Thankfully, I found another mason jar I had that could do the work for me. I'll find another use for this jar though!