Unfortunately, from the first days of use, the fabric wore out and the material inside started to leak. These were stored properly and had not been mishandled.

As other users have mentioned, the dumbbells are a bit large for thin wrists, especially if they don't have all the distributed weights on them.

Personally, it helped me to position the weights so that when I secure it, they are at the back of my calf. I believe it has better balance that way.

As for the closure, I secure it tightly to catch the extra fabric.

(I haven't tried exercises for the arms.)

It is well made and generally you can use it as you want. Its negatives are that it does not secure the cases that hold the weights and it does not distribute the weight properly if you use fewer plates

Although this particular type, regardless of the company, is a bit difficult to use and everyone needs to find a way to apply them well on the foot, these show quite well in terms of construction and of course compared to their price.