The Aluminum variety of the Cups and Balls is a nice start if you are beginning your journey with
C&B routines. They are well made and they give that distinct metal sound when you do the pass
through moves or stack them. The size of these cups are quite good and the crocheted balls are of a
really high quality.
I say they are a good start because they just feel a little light and
perhaps a little cheap. Interestingly, the heavier cups (the brass uday ones) are cheaper ($15
as compare to the $25 for these). Although the brass ones feel more solid and have a much
greater resonating sound, they also tarnish over time - so you'd have to be prepared to clean them.
All that said - this is a great product, worth buying. I would recommend the brass ones
purely for their weight but, as they say, each to their own.