Review on 🚪✨ Satin Nickel Crystal Functional Interior Door Knobs Set - Crystal Door Knobs for Interior Doors by Kenneth Bryan

I love the look of this grip and it's easy to fit. When the sun shines on the handle, it creates a rainbow across the room. However, it is a bit difficult to turn. I have a carpal tunnel in my wrist and it takes a little force to turn it. It may not be easy for the elderly with little arm strength, because my mother has a hard time and sometimes needs to ask someone to open it for her. After about a year the handle will only turn in one direction and you will see that something inside is loosening. I don't expect it to work much longer. I wrote to customer service for warranty information and it has been almost a week with no response. I don't know if they are all like this or if I have a bug? I see old pens that are over 100 years old. Seems to last over 1 year.