Yes, it is very good. It was used for gluing on mobile phone covers, but it also made some minor repairs on objects.

I bought it for screen adhesion on a tablet after changing the battery. I had previously purchased the same glue for the same job in a larger package and had relatively good results. Unfortunately, this small package is not practical at all. The metal tube at the front for dispensing the glue is so thin that no matter how hard I tried, nothing came out, so I had to remove it to get some glue, resulting in me not being able to easily apply it to the spots I wanted! I will not buy such glue in such a small package again; it's better to get the larger one and throw it away afterward!

It does its job very well. I mainly use it for repairing mobile phones (screen or back adhesive). It is durable over time and, after proper use and cleaning, there are no visible residues, whether it is black or white.

The glue had become like a stick and wouldn't come out of the tube. Who knows how old it was. I couldn't use it. Money wasted.

I'm not saying it sticks well, it also has an interesting clasp so that the glue doesn't clog the nozzle. In general, I have bought many cheap and good things from Best. But it takes a lot of force to get out the smallest amount (to the point where your hand trembles a little), which as you can understand, when repairing a tablet or a mobile phone that requires steady and careful hands... it is not convenient and user-friendly. Maybe I just got a defective product, of course. I won't choose it again, though.