I give it 2 stars because firstly it doesn't let me give it 4 stars or less, unacceptable. It only allowed me to rate it with 5 stars. Now, about the product: for its price, it's good but it has one downside, it's narrow and doesn't fit the hand as shown in the photos (if they get uploaded). It comes with screws and an Allen key, you tighten it with the Allen key and it holds, but you will need other screws because the ones they sent were not for this product. For the product itself: 3 stars!

Good build quality, the only negative is that there isn't much room for the hand, it is short as shown in the photo. It has a screw inside with a thread that you tighten with an Allen key and then you put your own screw to tighten it because mine came with a screw that doesn't fit, otherwise for its price it is decent!