My body weight is 48 KG, but my hands are too thin, I've worked out several exercises to increase the muscle volume in my hands but its not giving positive result, specially the wrist looks too thin and I can wear a good bangle and any thing on my hand as its not looking good because of the thin structure.
Can anyone advice me how to improve the flesh / muscle in my hands?

Thanks.

We don't have muscle in our hands or wrists; we only have tendons.