The size is standard and they use a paper box as their packaging. The quality is really good that is sturdy. It is why the frequency of using is high for me. It is also very versatile that you can use for many sport purposes. I highly recommend it if you are looking for sport accessories.
For me the easiest level band is still hard to use. I was expecting the levels to be more apart but they all are pretty close , not that much difference between the levels. Loved the bag to store the bands