These hand wraps are really useful.
I use these all the time for boxing and mma training, I used to feel pain in my knuckles and wrists, but after using these wraps It solidifies my hand and keeps my wrist straight so I dont risk injury.
Also what I found that was really useful was the fact that the knuckle part of the gloves have a barrier or gel which is nice as It adds a cushion feeling when throwing a punch.